17717156964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{1693}}^1$

素因数の和:2154

約数の個数: 144

約数和(自身を含む): 49205956800

約数和(自身を除く): 31488799836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 379, 468, 531, 708, 758, 767, 1062, 1137, 1516, 1534, 1693, 2124, 2274, 2301, 3068, 3386, 3411, 4548, 4602, 4927, 5079, 6772, 6822, 6903, 9204, 9854, 10158, 13644, 13806, 14781, 15237, 19708, 20316, 22009, 22361, 27612, 29562, 30474, 44018, 44343, 44722, 59124, 60948, 66027, 67083, 88036, 88686, 89444, 99887, 132054, 134166, 177372, 198081, 199774, 201249, 264108, 268332, 290693, 299661, 396162, 399548, 402498, 581386, 599322, 641647, 792324, 804996, 872079, 898983, 1162772, 1198644, 1283294, 1298531, 1744158, 1797966, 1924941, 2566588, 2597062, 2616237, 3488316, 3595932, 3849882, 3895593, 5194124, 5232474, 5774823, 7699764, 7791186, 8341411, 10464948, 11549646, 11686779, 15582372, 16682822, 23099292, 23373558, 25024233, 33365644, 37857173, 46747116, 50048466, 75072699, 75714346, 100096932, 113571519, 150145398, 151428692, 227143038, 300290796, 340714557, 454286076, 492143249, 681429114, 984286498, 1362858228, 1476429747, 1968572996, 2952859494, 4429289241, 5905718988, 8858578482, 17717156964]

約数ペア:

[(1, 17717156964), (2, 8858578482), (3, 5905718988), (4, 4429289241), (6, 2952859494), (9, 1968572996), (12, 1476429747), (13, 1362858228), (18, 984286498), (26, 681429114), (36, 492143249), (39, 454286076), (52, 340714557), (59, 300290796), (78, 227143038), (117, 151428692), (118, 150145398), (156, 113571519), (177, 100096932), (234, 75714346), (236, 75072699), (354, 50048466), (379, 46747116), (468, 37857173), (531, 33365644), (708, 25024233), (758, 23373558), (767, 23099292), (1062, 16682822), (1137, 15582372), (1516, 11686779), (1534, 11549646), (1693, 10464948), (2124, 8341411), (2274, 7791186), (2301, 7699764), (3068, 5774823), (3386, 5232474), (3411, 5194124), (4548, 3895593), (4602, 3849882), (4927, 3595932), (5079, 3488316), (6772, 2616237), (6822, 2597062), (6903, 2566588), (9204, 1924941), (9854, 1797966), (10158, 1744158), (13644, 1298531), (13806, 1283294), (14781, 1198644), (15237, 1162772), (19708, 898983), (20316, 872079), (22009, 804996), (22361, 792324), (27612, 641647), (29562, 599322), (30474, 581386), (44018, 402498), (44343, 399548), (44722, 396162), (59124, 299661), (60948, 290693), (66027, 268332), (67083, 264108), (88036, 201249), (88686, 199774), (89444, 198081), (99887, 177372), (132054, 134166)]