1004935688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 2255558400

約数和(自身を除く): 1250622712

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 37, 38, 46, 68, 74, 76, 92, 136, 148, 152, 184, 296, 323, 391, 437, 457, 629, 646, 703, 782, 851, 874, 914, 1258, 1292, 1406, 1564, 1702, 1748, 1828, 2516, 2584, 2812, 3128, 3404, 3496, 3656, 5032, 5624, 6808, 7429, 7769, 8683, 10511, 11951, 14467, 14858, 15538, 16169, 16909, 17366, 21022, 23902, 28934, 29716, 31076, 32338, 33818, 34732, 42044, 47804, 57868, 59432, 62152, 64676, 67636, 69464, 84088, 95608, 115736, 129352, 135272, 147611, 178687, 199709, 274873, 287453, 295222, 321271, 357374, 388907, 399418, 549746, 574906, 590444, 642542, 714748, 777814, 798836, 1099492, 1149812, 1180888, 1285084, 1429496, 1555628, 1597672, 2198984, 2299624, 2570168, 3111256, 3395053, 5461607, 6611419, 6790106, 7389233, 10923214, 13222838, 13580212, 14778466, 21846428, 26445676, 27160424, 29556932, 43692856, 52891352, 59113864, 125616961, 251233922, 502467844, 1004935688]

約数ペア:

[(1, 1004935688), (2, 502467844), (4, 251233922), (8, 125616961), (17, 59113864), (19, 52891352), (23, 43692856), (34, 29556932), (37, 27160424), (38, 26445676), (46, 21846428), (68, 14778466), (74, 13580212), (76, 13222838), (92, 10923214), (136, 7389233), (148, 6790106), (152, 6611419), (184, 5461607), (296, 3395053), (323, 3111256), (391, 2570168), (437, 2299624), (457, 2198984), (629, 1597672), (646, 1555628), (703, 1429496), (782, 1285084), (851, 1180888), (874, 1149812), (914, 1099492), (1258, 798836), (1292, 777814), (1406, 714748), (1564, 642542), (1702, 590444), (1748, 574906), (1828, 549746), (2516, 399418), (2584, 388907), (2812, 357374), (3128, 321271), (3404, 295222), (3496, 287453), (3656, 274873), (5032, 199709), (5624, 178687), (6808, 147611), (7429, 135272), (7769, 129352), (8683, 115736), (10511, 95608), (11951, 84088), (14467, 69464), (14858, 67636), (15538, 64676), (16169, 62152), (16909, 59432), (17366, 57868), (21022, 47804), (23902, 42044), (28934, 34732), (29716, 33818), (31076, 32338)]