1269185632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 3170119680

約数和(自身を除く): 1900934048

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 31, 32, 44, 46, 52, 62, 88, 92, 104, 124, 143, 176, 184, 208, 248, 253, 286, 299, 341, 352, 368, 389, 403, 416, 496, 506, 572, 598, 682, 713, 736, 778, 806, 992, 1012, 1144, 1196, 1364, 1426, 1556, 1612, 2024, 2288, 2392, 2728, 2852, 3112, 3224, 3289, 4048, 4279, 4433, 4576, 4784, 5057, 5456, 5704, 6224, 6448, 6578, 7843, 8096, 8558, 8866, 8947, 9269, 9568, 10114, 10912, 11408, 12059, 12448, 12896, 13156, 15686, 17116, 17732, 17894, 18538, 20228, 22816, 24118, 26312, 31372, 34232, 35464, 35788, 37076, 40456, 48236, 52624, 55627, 62744, 68464, 70928, 71576, 74152, 80912, 96472, 98417, 101959, 105248, 111254, 116311, 125488, 132649, 136928, 141856, 143152, 148304, 156767, 161824, 192944, 196834, 203918, 222508, 232622, 250976, 265298, 277357, 286304, 296608, 313534, 385888, 393668, 407836, 445016, 465244, 530596, 554714, 627068, 787336, 815672, 890032, 930488, 1061192, 1109428, 1254136, 1279421, 1574672, 1631344, 1724437, 1780064, 1860976, 2122384, 2218856, 2508272, 2558842, 3050927, 3149344, 3262688, 3448874, 3605641, 3721952, 4244768, 4437712, 5016544, 5117684, 6101854, 6897748, 7211282, 8875424, 10235368, 12203708, 13795496, 14422564, 20470736, 24407416, 27590992, 28845128, 39662051, 40941472, 48814832, 55181984, 57690256, 79324102, 97629664, 115380512, 158648204, 317296408, 634592816, 1269185632]

約数ペア:

[(1, 1269185632), (2, 634592816), (4, 317296408), (8, 158648204), (11, 115380512), (13, 97629664), (16, 79324102), (22, 57690256), (23, 55181984), (26, 48814832), (31, 40941472), (32, 39662051), (44, 28845128), (46, 27590992), (52, 24407416), (62, 20470736), (88, 14422564), (92, 13795496), (104, 12203708), (124, 10235368), (143, 8875424), (176, 7211282), (184, 6897748), (208, 6101854), (248, 5117684), (253, 5016544), (286, 4437712), (299, 4244768), (341, 3721952), (352, 3605641), (368, 3448874), (389, 3262688), (403, 3149344), (416, 3050927), (496, 2558842), (506, 2508272), (572, 2218856), (598, 2122384), (682, 1860976), (713, 1780064), (736, 1724437), (778, 1631344), (806, 1574672), (992, 1279421), (1012, 1254136), (1144, 1109428), (1196, 1061192), (1364, 930488), (1426, 890032), (1556, 815672), (1612, 787336), (2024, 627068), (2288, 554714), (2392, 530596), (2728, 465244), (2852, 445016), (3112, 407836), (3224, 393668), (3289, 385888), (4048, 313534), (4279, 296608), (4433, 286304), (4576, 277357), (4784, 265298), (5057, 250976), (5456, 232622), (5704, 222508), (6224, 203918), (6448, 196834), (6578, 192944), (7843, 161824), (8096, 156767), (8558, 148304), (8866, 143152), (8947, 141856), (9269, 136928), (9568, 132649), (10114, 125488), (10912, 116311), (11408, 111254), (12059, 105248), (12448, 101959), (12896, 98417), (13156, 96472), (15686, 80912), (17116, 74152), (17732, 71576), (17894, 70928), (18538, 68464), (20228, 62744), (22816, 55627), (24118, 52624), (26312, 48236), (31372, 40456), (34232, 37076), (35464, 35788)]