2537116384

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:1005

約数の個数: 144

約数和(自身を含む): 5920266240

約数和(自身を除く): 3383149856

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 88, 92, 121, 124, 176, 184, 242, 248, 253, 341, 352, 368, 484, 496, 506, 682, 713, 736, 919, 968, 992, 1012, 1364, 1426, 1838, 1936, 2024, 2728, 2783, 2852, 3676, 3751, 3872, 4048, 5456, 5566, 5704, 7352, 7502, 7843, 8096, 10109, 10912, 11132, 11408, 14704, 15004, 15686, 20218, 21137, 22264, 22816, 28489, 29408, 30008, 31372, 40436, 42274, 44528, 56978, 60016, 62744, 80872, 84548, 86273, 89056, 111199, 113956, 120032, 125488, 161744, 169096, 172546, 222398, 227912, 232507, 250976, 313379, 323488, 338192, 345092, 444796, 455824, 465014, 626758, 655247, 676384, 690184, 889592, 911648, 930028, 1253516, 1310494, 1380368, 1779184, 1860056, 2507032, 2557577, 2620988, 2760736, 3447169, 3558368, 3720112, 5014064, 5115154, 5241976, 6894338, 7207717, 7440224, 10028128, 10230308, 10483952, 13788676, 14415434, 20460616, 20967904, 27577352, 28830868, 40921232, 55154704, 57661736, 79284887, 81842464, 110309408, 115323472, 158569774, 230646944, 317139548, 634279096, 1268558192, 2537116384]

約数ペア:

[(1, 2537116384), (2, 1268558192), (4, 634279096), (8, 317139548), (11, 230646944), (16, 158569774), (22, 115323472), (23, 110309408), (31, 81842464), (32, 79284887), (44, 57661736), (46, 55154704), (62, 40921232), (88, 28830868), (92, 27577352), (121, 20967904), (124, 20460616), (176, 14415434), (184, 13788676), (242, 10483952), (248, 10230308), (253, 10028128), (341, 7440224), (352, 7207717), (368, 6894338), (484, 5241976), (496, 5115154), (506, 5014064), (682, 3720112), (713, 3558368), (736, 3447169), (919, 2760736), (968, 2620988), (992, 2557577), (1012, 2507032), (1364, 1860056), (1426, 1779184), (1838, 1380368), (1936, 1310494), (2024, 1253516), (2728, 930028), (2783, 911648), (2852, 889592), (3676, 690184), (3751, 676384), (3872, 655247), (4048, 626758), (5456, 465014), (5566, 455824), (5704, 444796), (7352, 345092), (7502, 338192), (7843, 323488), (8096, 313379), (10109, 250976), (10912, 232507), (11132, 227912), (11408, 222398), (14704, 172546), (15004, 169096), (15686, 161744), (20218, 125488), (21137, 120032), (22264, 113956), (22816, 111199), (28489, 89056), (29408, 86273), (30008, 84548), (31372, 80872), (40436, 62744), (42274, 60016), (44528, 56978)]