1351789472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 3039773184

約数和(自身を除く): 1687983712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 73, 88, 124, 146, 176, 248, 292, 341, 352, 496, 584, 682, 803, 992, 1168, 1364, 1606, 1697, 2263, 2336, 2728, 3212, 3394, 4526, 5456, 6424, 6788, 9052, 10912, 12848, 13576, 18104, 18667, 24893, 25696, 27152, 36208, 37334, 49786, 52607, 54304, 72416, 74668, 99572, 105214, 123881, 149336, 199144, 210428, 247762, 298672, 398288, 420856, 495524, 578677, 597344, 796576, 841712, 991048, 1157354, 1362691, 1683424, 1982096, 2314708, 2725382, 3840311, 3964192, 4629416, 5450764, 7680622, 9258832, 10901528, 15361244, 18517664, 21803056, 30722488, 42243421, 43606112, 61444976, 84486842, 122889952, 168973684, 337947368, 675894736, 1351789472]

約数ペア:

[(1, 1351789472), (2, 675894736), (4, 337947368), (8, 168973684), (11, 122889952), (16, 84486842), (22, 61444976), (31, 43606112), (32, 42243421), (44, 30722488), (62, 21803056), (73, 18517664), (88, 15361244), (124, 10901528), (146, 9258832), (176, 7680622), (248, 5450764), (292, 4629416), (341, 3964192), (352, 3840311), (496, 2725382), (584, 2314708), (682, 1982096), (803, 1683424), (992, 1362691), (1168, 1157354), (1364, 991048), (1606, 841712), (1697, 796576), (2263, 597344), (2336, 578677), (2728, 495524), (3212, 420856), (3394, 398288), (4526, 298672), (5456, 247762), (6424, 210428), (6788, 199144), (9052, 149336), (10912, 123881), (12848, 105214), (13576, 99572), (18104, 74668), (18667, 72416), (24893, 54304), (25696, 52607), (27152, 49786), (36208, 37334)]