15207780256

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{124703}}^1$

素因数の和:124853

約数の個数: 48

約数和(自身を含む): 31048303104

約数和(自身を除く): 15840522848

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 103, 148, 206, 296, 412, 592, 824, 1184, 1648, 3296, 3811, 7622, 15244, 30488, 60976, 121952, 124703, 249406, 498812, 997624, 1995248, 3990496, 4614011, 9228022, 12844409, 18456044, 25688818, 36912088, 51377636, 73824176, 102755272, 147648352, 205510544, 411021088, 475243133, 950486266, 1900972532, 3801945064, 7603890128, 15207780256]

約数ペア:

[(1, 15207780256), (2, 7603890128), (4, 3801945064), (8, 1900972532), (16, 950486266), (32, 475243133), (37, 411021088), (74, 205510544), (103, 147648352), (148, 102755272), (206, 73824176), (296, 51377636), (412, 36912088), (592, 25688818), (824, 18456044), (1184, 12844409), (1648, 9228022), (3296, 4614011), (3811, 3990496), (7622, 1995248), (15244, 997624), (30488, 498812), (60976, 249406), (121952, 124703)]