31041241686

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{56909}}^1$

素因数の和:56980

約数の個数: 160

約数和(自身を含む): 87921852480

約数和(自身を除く): 56880610794

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 37, 39, 42, 54, 63, 74, 78, 81, 91, 111, 117, 126, 162, 182, 189, 222, 234, 259, 273, 333, 351, 378, 481, 518, 546, 567, 666, 702, 777, 819, 962, 999, 1053, 1134, 1443, 1554, 1638, 1998, 2106, 2331, 2457, 2886, 2997, 3367, 4329, 4662, 4914, 5994, 6734, 6993, 7371, 8658, 10101, 12987, 13986, 14742, 20202, 20979, 25974, 30303, 38961, 41958, 56909, 60606, 77922, 90909, 113818, 170727, 181818, 272727, 341454, 398363, 512181, 545454, 739817, 796726, 1024362, 1195089, 1479634, 1536543, 2105633, 2219451, 2390178, 3073086, 3585267, 4211266, 4438902, 4609629, 5178719, 6316899, 6658353, 7170534, 9219258, 10357438, 10755801, 12633798, 13316706, 14739431, 15536157, 18950697, 19975059, 21511602, 27373229, 29478862, 31072314, 32267403, 37901394, 39950118, 44218293, 46608471, 54746458, 56852091, 59925177, 64534806, 82119687, 88436586, 93216942, 113704182, 119850354, 132654879, 139825413, 164239374, 170556273, 191612603, 246359061, 265309758, 279650826, 341112546, 383225206, 397964637, 419476239, 492718122, 574837809, 739077183, 795929274, 838952478, 1149675618, 1193893911, 1478154366, 1724513427, 2217231549, 2387787822, 3449026854, 4434463098, 5173540281, 10347080562, 15520620843, 31041241686]

約数ペア:

[(1, 31041241686), (2, 15520620843), (3, 10347080562), (6, 5173540281), (7, 4434463098), (9, 3449026854), (13, 2387787822), (14, 2217231549), (18, 1724513427), (21, 1478154366), (26, 1193893911), (27, 1149675618), (37, 838952478), (39, 795929274), (42, 739077183), (54, 574837809), (63, 492718122), (74, 419476239), (78, 397964637), (81, 383225206), (91, 341112546), (111, 279650826), (117, 265309758), (126, 246359061), (162, 191612603), (182, 170556273), (189, 164239374), (222, 139825413), (234, 132654879), (259, 119850354), (273, 113704182), (333, 93216942), (351, 88436586), (378, 82119687), (481, 64534806), (518, 59925177), (546, 56852091), (567, 54746458), (666, 46608471), (702, 44218293), (777, 39950118), (819, 37901394), (962, 32267403), (999, 31072314), (1053, 29478862), (1134, 27373229), (1443, 21511602), (1554, 19975059), (1638, 18950697), (1998, 15536157), (2106, 14739431), (2331, 13316706), (2457, 12633798), (2886, 10755801), (2997, 10357438), (3367, 9219258), (4329, 7170534), (4662, 6658353), (4914, 6316899), (5994, 5178719), (6734, 4609629), (6993, 4438902), (7371, 4211266), (8658, 3585267), (10101, 3073086), (12987, 2390178), (13986, 2219451), (14742, 2105633), (20202, 1536543), (20979, 1479634), (25974, 1195089), (30303, 1024362), (38961, 796726), (41958, 739817), (56909, 545454), (60606, 512181), (77922, 398363), (90909, 341454), (113818, 272727), (170727, 181818)]