1521006816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73013}}^1$

素因数の和:73064

約数の個数: 96

約数和(自身を含む): 4710279168

約数和(自身を除く): 3189272352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 73013, 146026, 219039, 292052, 438078, 511091, 584104, 876156, 1022182, 1168208, 1533273, 1752312, 2044364, 2263403, 2336416, 3066546, 3504624, 4088728, 4526806, 6133092, 6790209, 7009248, 8177456, 9053612, 12266184, 13580418, 15843821, 16354912, 18107224, 24532368, 27160836, 31687642, 36214448, 47531463, 49064736, 54321672, 63375284, 72428896, 95062926, 108643344, 126750568, 190125852, 217286688, 253501136, 380251704, 507002272, 760503408, 1521006816]

約数ペア:

[(1, 1521006816), (2, 760503408), (3, 507002272), (4, 380251704), (6, 253501136), (7, 217286688), (8, 190125852), (12, 126750568), (14, 108643344), (16, 95062926), (21, 72428896), (24, 63375284), (28, 54321672), (31, 49064736), (32, 47531463), (42, 36214448), (48, 31687642), (56, 27160836), (62, 24532368), (84, 18107224), (93, 16354912), (96, 15843821), (112, 13580418), (124, 12266184), (168, 9053612), (186, 8177456), (217, 7009248), (224, 6790209), (248, 6133092), (336, 4526806), (372, 4088728), (434, 3504624), (496, 3066546), (651, 2336416), (672, 2263403), (744, 2044364), (868, 1752312), (992, 1533273), (1302, 1168208), (1488, 1022182), (1736, 876156), (2604, 584104), (2976, 511091), (3472, 438078), (5208, 292052), (6944, 219039), (10416, 146026), (20832, 73013)]