15673715512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{221957}}^1$

素因数の和:222080

約数の個数: 64

約数和(自身を含む): 36543165120

約数和(自身を除く): 20869449608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 679, 728, 776, 1261, 1358, 2522, 2716, 5044, 5432, 8827, 10088, 17654, 35308, 70616, 221957, 443914, 887828, 1553699, 1775656, 2885441, 3107398, 5770882, 6214796, 11541764, 12429592, 20198087, 21529829, 23083528, 40396174, 43059658, 80792348, 86119316, 150708803, 161584696, 172238632, 279887777, 301417606, 559775554, 602835212, 1119551108, 1205670424, 1959214439, 2239102216, 3918428878, 7836857756, 15673715512]

約数ペア:

[(1, 15673715512), (2, 7836857756), (4, 3918428878), (7, 2239102216), (8, 1959214439), (13, 1205670424), (14, 1119551108), (26, 602835212), (28, 559775554), (52, 301417606), (56, 279887777), (91, 172238632), (97, 161584696), (104, 150708803), (182, 86119316), (194, 80792348), (364, 43059658), (388, 40396174), (679, 23083528), (728, 21529829), (776, 20198087), (1261, 12429592), (1358, 11541764), (2522, 6214796), (2716, 5770882), (5044, 3107398), (5432, 2885441), (8827, 1775656), (10088, 1553699), (17654, 887828), (35308, 443914), (70616, 221957)]