1908170712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 288

約数和(自身を含む): 6552917280

約数和(自身を除く): 4644746568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 23, 24, 28, 34, 36, 42, 46, 51, 56, 63, 68, 69, 72, 84, 92, 102, 119, 126, 136, 138, 153, 161, 168, 184, 204, 207, 238, 252, 276, 306, 322, 357, 391, 408, 414, 421, 476, 483, 504, 529, 552, 612, 644, 714, 782, 828, 842, 952, 966, 1058, 1071, 1173, 1224, 1263, 1288, 1428, 1449, 1564, 1587, 1656, 1684, 1932, 2116, 2142, 2346, 2526, 2737, 2856, 2898, 2947, 3128, 3174, 3368, 3519, 3703, 3789, 3864, 4232, 4284, 4692, 4761, 5052, 5474, 5796, 5894, 6348, 7038, 7157, 7406, 7578, 8211, 8568, 8841, 8993, 9384, 9522, 9683, 10104, 10948, 11109, 11592, 11788, 12696, 14076, 14314, 14812, 15156, 16422, 17682, 17986, 19044, 19366, 21471, 21896, 22218, 23576, 24633, 26523, 26979, 28152, 28628, 29049, 29624, 30312, 32844, 33327, 35364, 35972, 38088, 38732, 42942, 44436, 49266, 50099, 53046, 53958, 57256, 58098, 62951, 64413, 65688, 66654, 67781, 70728, 71944, 77464, 80937, 85884, 87147, 88872, 98532, 100198, 106092, 107916, 116196, 125902, 128826, 133308, 135562, 150297, 161874, 164611, 171768, 174294, 188853, 197064, 200396, 203343, 212184, 215832, 222709, 232392, 251804, 257652, 266616, 271124, 300594, 323748, 329222, 348588, 377706, 400792, 406686, 445418, 450891, 493833, 503608, 515304, 542248, 566559, 601188, 610029, 647496, 658444, 668127, 697176, 755412, 813372, 890836, 901782, 987666, 1133118, 1152277, 1202376, 1220058, 1316888, 1336254, 1481499, 1510824, 1558963, 1626744, 1781672, 1803564, 1975332, 2004381, 2266236, 2304554, 2440116, 2672508, 2962998, 3117926, 3456831, 3607128, 3786053, 3950664, 4008762, 4532472, 4609108, 4676889, 4880232, 5345016, 5925996, 6235852, 6913662, 7572106, 8017524, 9218216, 9353778, 10370493, 11358159, 11851992, 12471704, 13827324, 14030667, 15144212, 16035048, 18707556, 20740986, 22716318, 26502371, 27654648, 28061334, 30288424, 34074477, 37415112, 41481972, 45432636, 53004742, 56122668, 68148954, 79507113, 82963944, 90865272, 106009484, 112245336, 136297908, 159014226, 212018968, 238521339, 272595816, 318028452, 477042678, 636056904, 954085356, 1908170712]

約数ペア:

[(1, 1908170712), (2, 954085356), (3, 636056904), (4, 477042678), (6, 318028452), (7, 272595816), (8, 238521339), (9, 212018968), (12, 159014226), (14, 136297908), (17, 112245336), (18, 106009484), (21, 90865272), (23, 82963944), (24, 79507113), (28, 68148954), (34, 56122668), (36, 53004742), (42, 45432636), (46, 41481972), (51, 37415112), (56, 34074477), (63, 30288424), (68, 28061334), (69, 27654648), (72, 26502371), (84, 22716318), (92, 20740986), (102, 18707556), (119, 16035048), (126, 15144212), (136, 14030667), (138, 13827324), (153, 12471704), (161, 11851992), (168, 11358159), (184, 10370493), (204, 9353778), (207, 9218216), (238, 8017524), (252, 7572106), (276, 6913662), (306, 6235852), (322, 5925996), (357, 5345016), (391, 4880232), (408, 4676889), (414, 4609108), (421, 4532472), (476, 4008762), (483, 3950664), (504, 3786053), (529, 3607128), (552, 3456831), (612, 3117926), (644, 2962998), (714, 2672508), (782, 2440116), (828, 2304554), (842, 2266236), (952, 2004381), (966, 1975332), (1058, 1803564), (1071, 1781672), (1173, 1626744), (1224, 1558963), (1263, 1510824), (1288, 1481499), (1428, 1336254), (1449, 1316888), (1564, 1220058), (1587, 1202376), (1656, 1152277), (1684, 1133118), (1932, 987666), (2116, 901782), (2142, 890836), (2346, 813372), (2526, 755412), (2737, 697176), (2856, 668127), (2898, 658444), (2947, 647496), (3128, 610029), (3174, 601188), (3368, 566559), (3519, 542248), (3703, 515304), (3789, 503608), (3864, 493833), (4232, 450891), (4284, 445418), (4692, 406686), (4761, 400792), (5052, 377706), (5474, 348588), (5796, 329222), (5894, 323748), (6348, 300594), (7038, 271124), (7157, 266616), (7406, 257652), (7578, 251804), (8211, 232392), (8568, 222709), (8841, 215832), (8993, 212184), (9384, 203343), (9522, 200396), (9683, 197064), (10104, 188853), (10948, 174294), (11109, 171768), (11592, 164611), (11788, 161874), (12696, 150297), (14076, 135562), (14314, 133308), (14812, 128826), (15156, 125902), (16422, 116196), (17682, 107916), (17986, 106092), (19044, 100198), (19366, 98532), (21471, 88872), (21896, 87147), (22218, 85884), (23576, 80937), (24633, 77464), (26523, 71944), (26979, 70728), (28152, 67781), (28628, 66654), (29049, 65688), (29624, 64413), (30312, 62951), (32844, 58098), (33327, 57256), (35364, 53958), (35972, 53046), (38088, 50099), (38732, 49266), (42942, 44436)]