19605429048

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{50591}}^1$

素因数の和:50908

約数の個数: 64

約数和(自身を含む): 49952517120

約数和(自身を除く): 30347088072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 241, 268, 402, 482, 536, 723, 804, 964, 1446, 1608, 1928, 2892, 5784, 16147, 32294, 48441, 50591, 64588, 96882, 101182, 129176, 151773, 193764, 202364, 303546, 387528, 404728, 607092, 1214184, 3389597, 6779194, 10168791, 12192431, 13558388, 20337582, 24384862, 27116776, 36577293, 40675164, 48769724, 73154586, 81350328, 97539448, 146309172, 292618344, 816892877, 1633785754, 2450678631, 3267571508, 4901357262, 6535143016, 9802714524, 19605429048]

約数ペア:

[(1, 19605429048), (2, 9802714524), (3, 6535143016), (4, 4901357262), (6, 3267571508), (8, 2450678631), (12, 1633785754), (24, 816892877), (67, 292618344), (134, 146309172), (201, 97539448), (241, 81350328), (268, 73154586), (402, 48769724), (482, 40675164), (536, 36577293), (723, 27116776), (804, 24384862), (964, 20337582), (1446, 13558388), (1608, 12192431), (1928, 10168791), (2892, 6779194), (5784, 3389597), (16147, 1214184), (32294, 607092), (48441, 404728), (50591, 387528), (64588, 303546), (96882, 202364), (101182, 193764), (129176, 151773)]