8045557674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{1109}}^1$

素因数の和:1556

約数の個数: 128

約数和(自身を含む): 20623196160

約数和(自身を除く): 12577638486

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 383, 451, 462, 574, 766, 861, 902, 1109, 1149, 1353, 1722, 2218, 2298, 2681, 2706, 3157, 3327, 4213, 5362, 6314, 6654, 7763, 8043, 8426, 9471, 12199, 12639, 15526, 15703, 16086, 18942, 23289, 24398, 25278, 29491, 31406, 36597, 45469, 46578, 47109, 58982, 73194, 85393, 88473, 90938, 94218, 109921, 136407, 170786, 172733, 176946, 219842, 256179, 272814, 318283, 329763, 345466, 424747, 500159, 512358, 518199, 636566, 659526, 849494, 954849, 1000318, 1036398, 1209131, 1274241, 1500477, 1909698, 2418262, 2548482, 2973229, 3000954, 3501113, 3627393, 4672217, 5946458, 7002226, 7254786, 8919687, 9344434, 10503339, 14016651, 17414627, 17839374, 21006678, 28033302, 32705519, 34829254, 52243881, 65411038, 98116557, 104487762, 121902389, 191560897, 196233114, 243804778, 365707167, 383121794, 574682691, 731414334, 1149365382, 1340926279, 2681852558, 4022778837, 8045557674]

約数ペア:

[(1, 8045557674), (2, 4022778837), (3, 2681852558), (6, 1340926279), (7, 1149365382), (11, 731414334), (14, 574682691), (21, 383121794), (22, 365707167), (33, 243804778), (41, 196233114), (42, 191560897), (66, 121902389), (77, 104487762), (82, 98116557), (123, 65411038), (154, 52243881), (231, 34829254), (246, 32705519), (287, 28033302), (383, 21006678), (451, 17839374), (462, 17414627), (574, 14016651), (766, 10503339), (861, 9344434), (902, 8919687), (1109, 7254786), (1149, 7002226), (1353, 5946458), (1722, 4672217), (2218, 3627393), (2298, 3501113), (2681, 3000954), (2706, 2973229), (3157, 2548482), (3327, 2418262), (4213, 1909698), (5362, 1500477), (6314, 1274241), (6654, 1209131), (7763, 1036398), (8043, 1000318), (8426, 954849), (9471, 849494), (12199, 659526), (12639, 636566), (15526, 518199), (15703, 512358), (16086, 500159), (18942, 424747), (23289, 345466), (24398, 329763), (25278, 318283), (29491, 272814), (31406, 256179), (36597, 219842), (45469, 176946), (46578, 172733), (47109, 170786), (58982, 136407), (73194, 109921), (85393, 94218), (88473, 90938)]