488758144

素因数分解:

$2^7\times 7^2\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 1142451000

約数和(自身を除く): 653692856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 149, 196, 224, 298, 392, 448, 523, 596, 784, 896, 1043, 1046, 1192, 1568, 2086, 2092, 2384, 3136, 3661, 4172, 4184, 4768, 6272, 7301, 7322, 8344, 8368, 9536, 14602, 14644, 16688, 16736, 19072, 25627, 29204, 29288, 33376, 33472, 51254, 58408, 58576, 66752, 66944, 77927, 102508, 116816, 117152, 133504, 155854, 205016, 233632, 234304, 311708, 410032, 467264, 468608, 545489, 623416, 820064, 934528, 1090978, 1246832, 1640128, 2181956, 2493664, 3280256, 3818423, 4363912, 4987328, 7636846, 8727824, 9974656, 15273692, 17455648, 30547384, 34911296, 61094768, 69822592, 122189536, 244379072, 488758144]

約数ペア:

[(1, 488758144), (2, 244379072), (4, 122189536), (7, 69822592), (8, 61094768), (14, 34911296), (16, 30547384), (28, 17455648), (32, 15273692), (49, 9974656), (56, 8727824), (64, 7636846), (98, 4987328), (112, 4363912), (128, 3818423), (149, 3280256), (196, 2493664), (224, 2181956), (298, 1640128), (392, 1246832), (448, 1090978), (523, 934528), (596, 820064), (784, 623416), (896, 545489), (1043, 468608), (1046, 467264), (1192, 410032), (1568, 311708), (2086, 234304), (2092, 233632), (2384, 205016), (3136, 155854), (3661, 133504), (4172, 117152), (4184, 116816), (4768, 102508), (6272, 77927), (7301, 66944), (7322, 66752), (8344, 58576), (8368, 58408), (9536, 51254), (14602, 33472), (14644, 33376), (16688, 29288), (16736, 29204), (19072, 25627)]