726055710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{773}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 1765463040

約数和(自身を除く): 1039407330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 239, 262, 393, 478, 655, 717, 773, 786, 1195, 1310, 1434, 1546, 1965, 2319, 2390, 3585, 3865, 3930, 4638, 7170, 7730, 11595, 23190, 31309, 62618, 93927, 101263, 156545, 184747, 187854, 202526, 303789, 313090, 369494, 469635, 506315, 554241, 607578, 923735, 939270, 1012630, 1108482, 1518945, 1847470, 2771205, 3037890, 5542410, 24201857, 48403714, 72605571, 121009285, 145211142, 242018570, 363027855, 726055710]

約数ペア:

[(1, 726055710), (2, 363027855), (3, 242018570), (5, 145211142), (6, 121009285), (10, 72605571), (15, 48403714), (30, 24201857), (131, 5542410), (239, 3037890), (262, 2771205), (393, 1847470), (478, 1518945), (655, 1108482), (717, 1012630), (773, 939270), (786, 923735), (1195, 607578), (1310, 554241), (1434, 506315), (1546, 469635), (1965, 369494), (2319, 313090), (2390, 303789), (3585, 202526), (3865, 187854), (3930, 184747), (4638, 156545), (7170, 101263), (7730, 93927), (11595, 62618), (23190, 31309)]