15673681764

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1240399}}^1$

素因数の和:1240431

約数の個数: 72

約数和(自身を含む): 44247548800

約数和(自身を除く): 28573867036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 1240399, 2480798, 3721197, 4961596, 7442394, 11163591, 14884788, 16125187, 22327182, 32250374, 33490773, 44654364, 48375561, 64500748, 66981546, 96751122, 100472319, 133963092, 145126683, 193502244, 200944638, 290253366, 301416957, 401889276, 435380049, 580506732, 602833914, 870760098, 1205667828, 1306140147, 1741520196, 2612280294, 3918420441, 5224560588, 7836840882, 15673681764]

約数ペア:

[(1, 15673681764), (2, 7836840882), (3, 5224560588), (4, 3918420441), (6, 2612280294), (9, 1741520196), (12, 1306140147), (13, 1205667828), (18, 870760098), (26, 602833914), (27, 580506732), (36, 435380049), (39, 401889276), (52, 301416957), (54, 290253366), (78, 200944638), (81, 193502244), (108, 145126683), (117, 133963092), (156, 100472319), (162, 96751122), (234, 66981546), (243, 64500748), (324, 48375561), (351, 44654364), (468, 33490773), (486, 32250374), (702, 22327182), (972, 16125187), (1053, 14884788), (1404, 11163591), (2106, 7442394), (3159, 4961596), (4212, 3721197), (6318, 2480798), (12636, 1240399)]