7977486436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 15413836032

約数和(自身を除く): 7436349596

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 107, 137, 151, 212, 214, 274, 302, 428, 548, 604, 901, 1802, 1819, 2329, 2567, 3604, 3638, 4658, 5134, 5671, 7261, 7276, 8003, 9316, 10268, 11342, 14522, 14659, 16006, 16157, 20687, 22684, 29044, 29318, 32012, 32314, 41374, 58636, 64628, 82748, 96407, 123437, 136051, 192814, 246874, 249203, 272102, 274669, 351679, 385628, 493748, 498406, 544204, 549338, 703358, 776927, 856321, 996812, 1096411, 1098676, 1406716, 1553854, 1712642, 2192822, 2213509, 3107708, 3425284, 4385644, 4427018, 8854036, 13207759, 14557457, 18638987, 26415518, 29114914, 37277974, 37629653, 52831036, 58229828, 74555948, 75259306, 117315977, 150518612, 234631954, 469263908, 1994371609, 3988743218, 7977486436]

約数ペア:

[(1, 7977486436), (2, 3988743218), (4, 1994371609), (17, 469263908), (34, 234631954), (53, 150518612), (68, 117315977), (106, 75259306), (107, 74555948), (137, 58229828), (151, 52831036), (212, 37629653), (214, 37277974), (274, 29114914), (302, 26415518), (428, 18638987), (548, 14557457), (604, 13207759), (901, 8854036), (1802, 4427018), (1819, 4385644), (2329, 3425284), (2567, 3107708), (3604, 2213509), (3638, 2192822), (4658, 1712642), (5134, 1553854), (5671, 1406716), (7261, 1098676), (7276, 1096411), (8003, 996812), (9316, 856321), (10268, 776927), (11342, 703358), (14522, 549338), (14659, 544204), (16006, 498406), (16157, 493748), (20687, 385628), (22684, 351679), (29044, 274669), (29318, 272102), (32012, 249203), (32314, 246874), (41374, 192814), (58636, 136051), (64628, 123437), (82748, 96407)]