444896137784

素因数分解:

$2^3\times 7^4\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{1069}}^1$

素因数の和:1611

約数の個数: 160

約数和(自身を含む): 996945364800

約数和(自身を除く): 552049227016

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 343, 376, 392, 461, 658, 686, 922, 1069, 1316, 1372, 1844, 2138, 2303, 2401, 2632, 2744, 3227, 3688, 4276, 4606, 4802, 6454, 7483, 8552, 9212, 9604, 12908, 14966, 16121, 18424, 19208, 21667, 22589, 25816, 29932, 32242, 43334, 45178, 50243, 52381, 59864, 64484, 86668, 90356, 100486, 104762, 112847, 128968, 151669, 158123, 173336, 180712, 200972, 209524, 225694, 303338, 316246, 351701, 366667, 401944, 419048, 451388, 492809, 606676, 632492, 703402, 733334, 902776, 985618, 1061683, 1106861, 1213352, 1264984, 1406804, 1466668, 1971236, 2123366, 2213722, 2461907, 2566669, 2813608, 2933336, 3449663, 3942472, 4246732, 4427444, 4923814, 5133338, 6899326, 7431781, 8493464, 8854888, 9847628, 10266676, 13798652, 14863562, 17233349, 19695256, 20533352, 23162023, 24147641, 27597304, 29727124, 34466698, 46324046, 48295282, 52022467, 59454248, 68933396, 92648092, 96590564, 104044934, 120633443, 137866792, 162134161, 169033487, 185296184, 193181128, 208089868, 241266886, 324268322, 338066974, 416179736, 482533772, 648536644, 676133948, 965067544, 1134939127, 1183234409, 1297073288, 1352267896, 2269878254, 2366468818, 4539756508, 4732937636, 7944573889, 9079513016, 9465875272, 15889147778, 31778295556, 55612017223, 63556591112, 111224034446, 222448068892, 444896137784]

約数ペア:

[(1, 444896137784), (2, 222448068892), (4, 111224034446), (7, 63556591112), (8, 55612017223), (14, 31778295556), (28, 15889147778), (47, 9465875272), (49, 9079513016), (56, 7944573889), (94, 4732937636), (98, 4539756508), (188, 2366468818), (196, 2269878254), (329, 1352267896), (343, 1297073288), (376, 1183234409), (392, 1134939127), (461, 965067544), (658, 676133948), (686, 648536644), (922, 482533772), (1069, 416179736), (1316, 338066974), (1372, 324268322), (1844, 241266886), (2138, 208089868), (2303, 193181128), (2401, 185296184), (2632, 169033487), (2744, 162134161), (3227, 137866792), (3688, 120633443), (4276, 104044934), (4606, 96590564), (4802, 92648092), (6454, 68933396), (7483, 59454248), (8552, 52022467), (9212, 48295282), (9604, 46324046), (12908, 34466698), (14966, 29727124), (16121, 27597304), (18424, 24147641), (19208, 23162023), (21667, 20533352), (22589, 19695256), (25816, 17233349), (29932, 14863562), (32242, 13798652), (43334, 10266676), (45178, 9847628), (50243, 8854888), (52381, 8493464), (59864, 7431781), (64484, 6899326), (86668, 5133338), (90356, 4923814), (100486, 4427444), (104762, 4246732), (112847, 3942472), (128968, 3449663), (151669, 2933336), (158123, 2813608), (173336, 2566669), (180712, 2461907), (200972, 2213722), (209524, 2123366), (225694, 1971236), (303338, 1466668), (316246, 1406804), (351701, 1264984), (366667, 1213352), (401944, 1106861), (419048, 1061683), (451388, 985618), (492809, 902776), (606676, 733334), (632492, 703402)]