649540992

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:864

約数の個数: 128

約数和(自身を含む): 1833062400

約数和(自身を除く): 1183521408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 152, 192, 228, 254, 304, 381, 384, 456, 508, 608, 701, 762, 912, 1016, 1216, 1402, 1524, 1824, 2032, 2103, 2413, 2432, 2804, 3048, 3648, 4064, 4206, 4826, 5608, 6096, 7239, 7296, 8128, 8412, 9652, 11216, 12192, 13319, 14478, 16256, 16824, 19304, 22432, 24384, 26638, 28956, 33648, 38608, 39957, 44864, 48768, 53276, 57912, 67296, 77216, 79914, 89027, 89728, 106552, 115824, 134592, 154432, 159828, 178054, 213104, 231648, 267081, 269184, 308864, 319656, 356108, 426208, 463296, 534162, 639312, 712216, 852416, 926592, 1068324, 1278624, 1424432, 1691513, 1704832, 2136648, 2557248, 2848864, 3383026, 4273296, 5074539, 5114496, 5697728, 6766052, 8546592, 10149078, 11395456, 13532104, 17093184, 20298156, 27064208, 34186368, 40596312, 54128416, 81192624, 108256832, 162385248, 216513664, 324770496, 649540992]

約数ペア:

[(1, 649540992), (2, 324770496), (3, 216513664), (4, 162385248), (6, 108256832), (8, 81192624), (12, 54128416), (16, 40596312), (19, 34186368), (24, 27064208), (32, 20298156), (38, 17093184), (48, 13532104), (57, 11395456), (64, 10149078), (76, 8546592), (96, 6766052), (114, 5697728), (127, 5114496), (128, 5074539), (152, 4273296), (192, 3383026), (228, 2848864), (254, 2557248), (304, 2136648), (381, 1704832), (384, 1691513), (456, 1424432), (508, 1278624), (608, 1068324), (701, 926592), (762, 852416), (912, 712216), (1016, 639312), (1216, 534162), (1402, 463296), (1524, 426208), (1824, 356108), (2032, 319656), (2103, 308864), (2413, 269184), (2432, 267081), (2804, 231648), (3048, 213104), (3648, 178054), (4064, 159828), (4206, 154432), (4826, 134592), (5608, 115824), (6096, 106552), (7239, 89728), (7296, 89027), (8128, 79914), (8412, 77216), (9652, 67296), (11216, 57912), (12192, 53276), (13319, 48768), (14478, 44864), (16256, 39957), (16824, 38608), (19304, 33648), (22432, 28956), (24384, 26638)]