318455937828

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{31}}^2\times {\mathrm{20873}}^1$

素因数の和:20965

約数の個数: 270

約数和(自身を含む): 1000721415078

約数和(自身を除く): 682265477250

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 147, 162, 186, 189, 196, 217, 252, 279, 294, 324, 372, 378, 434, 441, 558, 567, 588, 651, 756, 837, 868, 882, 961, 1116, 1134, 1302, 1323, 1519, 1674, 1764, 1922, 1953, 2268, 2511, 2604, 2646, 2883, 3038, 3348, 3844, 3906, 3969, 4557, 5022, 5292, 5766, 5859, 6076, 6727, 7812, 7938, 8649, 9114, 10044, 11532, 11718, 13454, 13671, 15876, 17298, 17577, 18228, 20181, 20873, 23436, 25947, 26908, 27342, 34596, 35154, 40362, 41013, 41746, 47089, 51894, 54684, 60543, 62619, 70308, 77841, 80724, 82026, 83492, 94178, 103788, 121086, 123039, 125238, 141267, 146111, 155682, 164052, 181629, 187857, 188356, 242172, 246078, 250476, 282534, 292222, 311364, 363258, 375714, 423801, 438333, 492156, 544887, 563571, 565068, 584444, 647063, 726516, 751428, 847602, 876666, 1022777, 1089774, 1127142, 1271403, 1294126, 1314999, 1690713, 1695204, 1753332, 1941189, 2045554, 2179548, 2254284, 2542806, 2588252, 2629998, 3068331, 3381426, 3814209, 3882378, 3944997, 4091108, 4529441, 5085612, 5259996, 5823567, 6136662, 6762852, 7628418, 7764756, 7889994, 9058882, 9204993, 11647134, 11834991, 12273324, 13588323, 15256836, 15779988, 17470701, 18117764, 18409986, 20058953, 23294268, 23669982, 27176646, 27614979, 31706087, 34941402, 36819972, 40117906, 40764969, 47339964, 52412103, 54353292, 55229958, 60176859, 63412174, 69882804, 80235812, 81529938, 82844937, 95118261, 104824206, 110459916, 120353718, 122294907, 126824348, 140412671, 163059876, 165689874, 180530577, 190236522, 209648412, 240707436, 244589814, 280825342, 285354783, 331379748, 361061154, 366884721, 380473044, 421238013, 489179628, 541591731, 561650684, 570709566, 722122308, 733769442, 842476026, 856064349, 982888697, 1083183462, 1141419132, 1263714039, 1467538884, 1624775193, 1684952052, 1712128698, 1965777394, 2166366924, 2527428078, 2568193047, 2948666091, 3249550386, 3424257396, 3791142117, 3931554788, 5054856156, 5136386094, 5897332182, 6499100772, 7582284234, 8845998273, 10272772188, 11373426351, 11794664364, 15164568468, 17691996546, 22746852702, 26537994819, 35383993092, 45493705404, 53075989638, 79613984457, 106151979276, 159227968914, 318455937828]

約数ペア:

[(1, 318455937828), (2, 159227968914), (3, 106151979276), (4, 79613984457), (6, 53075989638), (7, 45493705404), (9, 35383993092), (12, 26537994819), (14, 22746852702), (18, 17691996546), (21, 15164568468), (27, 11794664364), (28, 11373426351), (31, 10272772188), (36, 8845998273), (42, 7582284234), (49, 6499100772), (54, 5897332182), (62, 5136386094), (63, 5054856156), (81, 3931554788), (84, 3791142117), (93, 3424257396), (98, 3249550386), (108, 2948666091), (124, 2568193047), (126, 2527428078), (147, 2166366924), (162, 1965777394), (186, 1712128698), (189, 1684952052), (196, 1624775193), (217, 1467538884), (252, 1263714039), (279, 1141419132), (294, 1083183462), (324, 982888697), (372, 856064349), (378, 842476026), (434, 733769442), (441, 722122308), (558, 570709566), (567, 561650684), (588, 541591731), (651, 489179628), (756, 421238013), (837, 380473044), (868, 366884721), (882, 361061154), (961, 331379748), (1116, 285354783), (1134, 280825342), (1302, 244589814), (1323, 240707436), (1519, 209648412), (1674, 190236522), (1764, 180530577), (1922, 165689874), (1953, 163059876), (2268, 140412671), (2511, 126824348), (2604, 122294907), (2646, 120353718), (2883, 110459916), (3038, 104824206), (3348, 95118261), (3844, 82844937), (3906, 81529938), (3969, 80235812), (4557, 69882804), (5022, 63412174), (5292, 60176859), (5766, 55229958), (5859, 54353292), (6076, 52412103), (6727, 47339964), (7812, 40764969), (7938, 40117906), (8649, 36819972), (9114, 34941402), (10044, 31706087), (11532, 27614979), (11718, 27176646), (13454, 23669982), (13671, 23294268), (15876, 20058953), (17298, 18409986), (17577, 18117764), (18228, 17470701), (20181, 15779988), (20873, 15256836), (23436, 13588323), (25947, 12273324), (26908, 11834991), (27342, 11647134), (34596, 9204993), (35154, 9058882), (40362, 7889994), (41013, 7764756), (41746, 7628418), (47089, 6762852), (51894, 6136662), (54684, 5823567), (60543, 5259996), (62619, 5085612), (70308, 4529441), (77841, 4091108), (80724, 3944997), (82026, 3882378), (83492, 3814209), (94178, 3381426), (103788, 3068331), (121086, 2629998), (123039, 2588252), (125238, 2542806), (141267, 2254284), (146111, 2179548), (155682, 2045554), (164052, 1941189), (181629, 1753332), (187857, 1695204), (188356, 1690713), (242172, 1314999), (246078, 1294126), (250476, 1271403), (282534, 1127142), (292222, 1089774), (311364, 1022777), (363258, 876666), (375714, 847602), (423801, 751428), (438333, 726516), (492156, 647063), (544887, 584444), (563571, 565068)]