15696532748

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{367}}^1\times {\mathrm{419}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 30094686720

約数和(自身を除く): 14398153972

約数列:

[1, 2, 4, 13, 26, 52, 151, 169, 302, 338, 367, 419, 604, 676, 734, 838, 1468, 1676, 1963, 3926, 4771, 5447, 7852, 9542, 10894, 19084, 21788, 25519, 51038, 55417, 62023, 63269, 70811, 102076, 110834, 124046, 126538, 141622, 153773, 221668, 248092, 253076, 283244, 307546, 615092, 720421, 822497, 1440842, 1644994, 1999049, 2881684, 3289988, 3998098, 7996196, 9365473, 10692461, 18730946, 21384922, 23219723, 25987637, 37461892, 42769844, 46439446, 51975274, 92878892, 103950548, 301856399, 603712798, 1207425596, 3924133187, 7848266374, 15696532748]

約数ペア:

[(1, 15696532748), (2, 7848266374), (4, 3924133187), (13, 1207425596), (26, 603712798), (52, 301856399), (151, 103950548), (169, 92878892), (302, 51975274), (338, 46439446), (367, 42769844), (419, 37461892), (604, 25987637), (676, 23219723), (734, 21384922), (838, 18730946), (1468, 10692461), (1676, 9365473), (1963, 7996196), (3926, 3998098), (4771, 3289988), (5447, 2881684), (7852, 1999049), (9542, 1644994), (10894, 1440842), (19084, 822497), (21788, 720421), (25519, 615092), (51038, 307546), (55417, 283244), (62023, 253076), (63269, 248092), (70811, 221668), (102076, 153773), (110834, 141622), (124046, 126538)]