289603318784

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1145003}}^1$

素因数の和:1145055

約数の個数: 88

約数和(自身を含む): 656270492640

約数和(自身を除く): 366667173856

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 832, 988, 1024, 1216, 1664, 1976, 2432, 3328, 3952, 4864, 6656, 7904, 9728, 13312, 15808, 19456, 31616, 63232, 126464, 252928, 1145003, 2290006, 4580012, 9160024, 14885039, 18320048, 21755057, 29770078, 36640096, 43510114, 59540156, 73280192, 87020228, 119080312, 146560384, 174040456, 238160624, 282815741, 293120768, 348080912, 476321248, 565631482, 586241536, 696161824, 952642496, 1131262964, 1172483072, 1392323648, 1905284992, 2262525928, 2784647296, 3810569984, 4525051856, 5569294592, 7621139968, 9050103712, 11138589184, 15242279936, 18100207424, 22277178368, 36200414848, 72400829696, 144801659392, 289603318784]

約数ペア:

[(1, 289603318784), (2, 144801659392), (4, 72400829696), (8, 36200414848), (13, 22277178368), (16, 18100207424), (19, 15242279936), (26, 11138589184), (32, 9050103712), (38, 7621139968), (52, 5569294592), (64, 4525051856), (76, 3810569984), (104, 2784647296), (128, 2262525928), (152, 1905284992), (208, 1392323648), (247, 1172483072), (256, 1131262964), (304, 952642496), (416, 696161824), (494, 586241536), (512, 565631482), (608, 476321248), (832, 348080912), (988, 293120768), (1024, 282815741), (1216, 238160624), (1664, 174040456), (1976, 146560384), (2432, 119080312), (3328, 87020228), (3952, 73280192), (4864, 59540156), (6656, 43510114), (7904, 36640096), (9728, 29770078), (13312, 21755057), (15808, 18320048), (19456, 14885039), (31616, 9160024), (63232, 4580012), (126464, 2290006), (252928, 1145003)]