1263765468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 3861043200

約数和(自身を除く): 2597277732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 41, 42, 49, 57, 62, 76, 82, 84, 89, 93, 98, 114, 123, 124, 133, 147, 164, 178, 186, 196, 217, 228, 246, 266, 267, 287, 294, 356, 372, 399, 434, 492, 532, 534, 574, 588, 589, 623, 651, 779, 798, 861, 868, 931, 1068, 1148, 1178, 1246, 1271, 1302, 1519, 1558, 1596, 1691, 1722, 1767, 1862, 1869, 2009, 2337, 2356, 2492, 2542, 2604, 2759, 2793, 3038, 3116, 3382, 3444, 3534, 3649, 3724, 3738, 3813, 4018, 4123, 4361, 4557, 4674, 5073, 5084, 5453, 5518, 5586, 6027, 6076, 6764, 7068, 7298, 7476, 7626, 8036, 8246, 8277, 8722, 8897, 9114, 9348, 10146, 10906, 10947, 11036, 11172, 11837, 12054, 12369, 13083, 14596, 15252, 16359, 16492, 16554, 17444, 17794, 18228, 19313, 20292, 21812, 21894, 23674, 24108, 24149, 24738, 25543, 26166, 26691, 28861, 32718, 33108, 35511, 35588, 38171, 38626, 43788, 47348, 48298, 49476, 51086, 52332, 52421, 53382, 57722, 57939, 62279, 65436, 69331, 71022, 72447, 76342, 76629, 77252, 82859, 86583, 96596, 102172, 104842, 106764, 113119, 114513, 115444, 115878, 124558, 135191, 138662, 142044, 144894, 152684, 153258, 157263, 165718, 169043, 173166, 178801, 186837, 207993, 209684, 226238, 229026, 231756, 248577, 249116, 270382, 277324, 289788, 306516, 314526, 331436, 338086, 339357, 346332, 357602, 366947, 373674, 405573, 415986, 452476, 458052, 485317, 497154, 507129, 536403, 540764, 629052, 676172, 678714, 715204, 733894, 747348, 791833, 811146, 831972, 970634, 994308, 1014258, 1072806, 1100841, 1183301, 1357428, 1455951, 1467788, 1583666, 1622292, 1941268, 2028516, 2145612, 2149261, 2201682, 2366602, 2375499, 2568629, 2911902, 3167332, 3397219, 3549903, 4298522, 4403364, 4733204, 4750998, 5137258, 5542831, 5823804, 6447783, 6794438, 7099806, 7705887, 8597044, 9501996, 10191657, 10274516, 11085662, 12895566, 13588876, 14199612, 15044827, 15411774, 16628493, 20383314, 22171324, 25791132, 30089654, 30823548, 33256986, 40766628, 45134481, 60179308, 66513972, 90268962, 105313789, 180537924, 210627578, 315941367, 421255156, 631882734, 1263765468]

約数ペア:

[(1, 1263765468), (2, 631882734), (3, 421255156), (4, 315941367), (6, 210627578), (7, 180537924), (12, 105313789), (14, 90268962), (19, 66513972), (21, 60179308), (28, 45134481), (31, 40766628), (38, 33256986), (41, 30823548), (42, 30089654), (49, 25791132), (57, 22171324), (62, 20383314), (76, 16628493), (82, 15411774), (84, 15044827), (89, 14199612), (93, 13588876), (98, 12895566), (114, 11085662), (123, 10274516), (124, 10191657), (133, 9501996), (147, 8597044), (164, 7705887), (178, 7099806), (186, 6794438), (196, 6447783), (217, 5823804), (228, 5542831), (246, 5137258), (266, 4750998), (267, 4733204), (287, 4403364), (294, 4298522), (356, 3549903), (372, 3397219), (399, 3167332), (434, 2911902), (492, 2568629), (532, 2375499), (534, 2366602), (574, 2201682), (588, 2149261), (589, 2145612), (623, 2028516), (651, 1941268), (779, 1622292), (798, 1583666), (861, 1467788), (868, 1455951), (931, 1357428), (1068, 1183301), (1148, 1100841), (1178, 1072806), (1246, 1014258), (1271, 994308), (1302, 970634), (1519, 831972), (1558, 811146), (1596, 791833), (1691, 747348), (1722, 733894), (1767, 715204), (1862, 678714), (1869, 676172), (2009, 629052), (2337, 540764), (2356, 536403), (2492, 507129), (2542, 497154), (2604, 485317), (2759, 458052), (2793, 452476), (3038, 415986), (3116, 405573), (3382, 373674), (3444, 366947), (3534, 357602), (3649, 346332), (3724, 339357), (3738, 338086), (3813, 331436), (4018, 314526), (4123, 306516), (4361, 289788), (4557, 277324), (4674, 270382), (5073, 249116), (5084, 248577), (5453, 231756), (5518, 229026), (5586, 226238), (6027, 209684), (6076, 207993), (6764, 186837), (7068, 178801), (7298, 173166), (7476, 169043), (7626, 165718), (8036, 157263), (8246, 153258), (8277, 152684), (8722, 144894), (8897, 142044), (9114, 138662), (9348, 135191), (10146, 124558), (10906, 115878), (10947, 115444), (11036, 114513), (11172, 113119), (11837, 106764), (12054, 104842), (12369, 102172), (13083, 96596), (14596, 86583), (15252, 82859), (16359, 77252), (16492, 76629), (16554, 76342), (17444, 72447), (17794, 71022), (18228, 69331), (19313, 65436), (20292, 62279), (21812, 57939), (21894, 57722), (23674, 53382), (24108, 52421), (24149, 52332), (24738, 51086), (25543, 49476), (26166, 48298), (26691, 47348), (28861, 43788), (32718, 38626), (33108, 38171), (35511, 35588)]