15678044536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{521}}^1\times {\mathrm{4441}}^1$

素因数の和:4997

約数の個数: 96

約数和(自身を含む): 37006835040

約数和(自身を除く): 21328790504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 521, 616, 847, 968, 1042, 1694, 2084, 3388, 3647, 4168, 4441, 5731, 6776, 7294, 8882, 11462, 14588, 17764, 22924, 29176, 31087, 35528, 40117, 45848, 48851, 62174, 63041, 80234, 97702, 124348, 126082, 160468, 195404, 248696, 252164, 320936, 341957, 390808, 441287, 504328, 537361, 683914, 882574, 1074722, 1367828, 1765148, 2149444, 2313761, 2735656, 3530296, 3761527, 4298888, 4627522, 7523054, 9255044, 15046108, 16196327, 18510088, 25451371, 30092216, 32392654, 50902742, 64785308, 101805484, 129570616, 178159597, 203610968, 279965081, 356319194, 559930162, 712638388, 1119860324, 1425276776, 1959755567, 2239720648, 3919511134, 7839022268, 15678044536]

約数ペア:

[(1, 15678044536), (2, 7839022268), (4, 3919511134), (7, 2239720648), (8, 1959755567), (11, 1425276776), (14, 1119860324), (22, 712638388), (28, 559930162), (44, 356319194), (56, 279965081), (77, 203610968), (88, 178159597), (121, 129570616), (154, 101805484), (242, 64785308), (308, 50902742), (484, 32392654), (521, 30092216), (616, 25451371), (847, 18510088), (968, 16196327), (1042, 15046108), (1694, 9255044), (2084, 7523054), (3388, 4627522), (3647, 4298888), (4168, 3761527), (4441, 3530296), (5731, 2735656), (6776, 2313761), (7294, 2149444), (8882, 1765148), (11462, 1367828), (14588, 1074722), (17764, 882574), (22924, 683914), (29176, 537361), (31087, 504328), (35528, 441287), (40117, 390808), (45848, 341957), (48851, 320936), (62174, 252164), (63041, 248696), (80234, 195404), (97702, 160468), (124348, 126082)]