21898126848

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57719}}^1$

素因数の和:57772

約数の個数: 160

約数和(自身を含む): 66133267200

約数和(自身を除く): 44235140352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 512, 608, 624, 741, 768, 832, 912, 988, 1216, 1248, 1482, 1536, 1664, 1824, 1976, 2432, 2496, 2964, 3328, 3648, 3952, 4864, 4992, 5928, 6656, 7296, 7904, 9728, 9984, 11856, 14592, 15808, 19968, 23712, 29184, 31616, 47424, 57719, 63232, 94848, 115438, 126464, 173157, 189696, 230876, 346314, 379392, 461752, 692628, 750347, 923504, 1096661, 1385256, 1500694, 1847008, 2193322, 2251041, 2770512, 3001388, 3289983, 3694016, 4386644, 4502082, 5541024, 6002776, 6579966, 7388032, 8773288, 9004164, 11082048, 12005552, 13159932, 14256593, 14776064, 17546576, 18008328, 22164096, 24011104, 26319864, 28513186, 29552128, 35093152, 36016656, 42769779, 44328192, 48022208, 52639728, 57026372, 70186304, 72033312, 85539558, 88656384, 96044416, 105279456, 114052744, 140372608, 144066624, 171079116, 192088832, 210558912, 228105488, 280745216, 288133248, 342158232, 384177664, 421117824, 456210976, 561490432, 576266496, 684316464, 842235648, 912421952, 1152532992, 1368632928, 1684471296, 1824843904, 2737265856, 3649687808, 5474531712, 7299375616, 10949063424, 21898126848]

約数ペア:

[(1, 21898126848), (2, 10949063424), (3, 7299375616), (4, 5474531712), (6, 3649687808), (8, 2737265856), (12, 1824843904), (13, 1684471296), (16, 1368632928), (19, 1152532992), (24, 912421952), (26, 842235648), (32, 684316464), (38, 576266496), (39, 561490432), (48, 456210976), (52, 421117824), (57, 384177664), (64, 342158232), (76, 288133248), (78, 280745216), (96, 228105488), (104, 210558912), (114, 192088832), (128, 171079116), (152, 144066624), (156, 140372608), (192, 114052744), (208, 105279456), (228, 96044416), (247, 88656384), (256, 85539558), (304, 72033312), (312, 70186304), (384, 57026372), (416, 52639728), (456, 48022208), (494, 44328192), (512, 42769779), (608, 36016656), (624, 35093152), (741, 29552128), (768, 28513186), (832, 26319864), (912, 24011104), (988, 22164096), (1216, 18008328), (1248, 17546576), (1482, 14776064), (1536, 14256593), (1664, 13159932), (1824, 12005552), (1976, 11082048), (2432, 9004164), (2496, 8773288), (2964, 7388032), (3328, 6579966), (3648, 6002776), (3952, 5541024), (4864, 4502082), (4992, 4386644), (5928, 3694016), (6656, 3289983), (7296, 3001388), (7904, 2770512), (9728, 2251041), (9984, 2193322), (11856, 1847008), (14592, 1500694), (15808, 1385256), (19968, 1096661), (23712, 923504), (29184, 750347), (31616, 692628), (47424, 461752), (57719, 379392), (63232, 346314), (94848, 230876), (115438, 189696), (126464, 173157)]