1816709076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9091}}^1$

素因数の和:9182

約数の個数: 144

約数和(自身を含む): 5745271168

約数和(自身を除く): 3928562092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 117, 122, 126, 156, 182, 183, 234, 244, 252, 273, 364, 366, 427, 468, 546, 549, 732, 793, 819, 854, 1092, 1098, 1281, 1586, 1638, 1708, 2196, 2379, 2562, 3172, 3276, 3843, 4758, 5124, 5551, 7137, 7686, 9091, 9516, 11102, 14274, 15372, 16653, 18182, 22204, 27273, 28548, 33306, 36364, 49959, 54546, 63637, 66612, 81819, 99918, 109092, 118183, 127274, 163638, 190911, 199836, 236366, 254548, 327276, 354549, 381822, 472732, 554551, 572733, 709098, 763644, 827281, 1063647, 1109102, 1145466, 1418196, 1654562, 1663653, 2127294, 2218204, 2290932, 2481843, 3309124, 3327306, 3881857, 4254588, 4963686, 4990959, 6654612, 7209163, 7445529, 7763714, 9927372, 9981918, 11645571, 14418326, 14891058, 15527428, 19963836, 21627489, 23291142, 28836652, 29782116, 34936713, 43254978, 46582284, 50464141, 64882467, 69873426, 86509956, 100928282, 129764934, 139746852, 151392423, 201856564, 259529868, 302784846, 454177269, 605569692, 908354538, 1816709076]

約数ペア:

[(1, 1816709076), (2, 908354538), (3, 605569692), (4, 454177269), (6, 302784846), (7, 259529868), (9, 201856564), (12, 151392423), (13, 139746852), (14, 129764934), (18, 100928282), (21, 86509956), (26, 69873426), (28, 64882467), (36, 50464141), (39, 46582284), (42, 43254978), (52, 34936713), (61, 29782116), (63, 28836652), (78, 23291142), (84, 21627489), (91, 19963836), (117, 15527428), (122, 14891058), (126, 14418326), (156, 11645571), (182, 9981918), (183, 9927372), (234, 7763714), (244, 7445529), (252, 7209163), (273, 6654612), (364, 4990959), (366, 4963686), (427, 4254588), (468, 3881857), (546, 3327306), (549, 3309124), (732, 2481843), (793, 2290932), (819, 2218204), (854, 2127294), (1092, 1663653), (1098, 1654562), (1281, 1418196), (1586, 1145466), (1638, 1109102), (1708, 1063647), (2196, 827281), (2379, 763644), (2562, 709098), (3172, 572733), (3276, 554551), (3843, 472732), (4758, 381822), (5124, 354549), (5551, 327276), (7137, 254548), (7686, 236366), (9091, 199836), (9516, 190911), (11102, 163638), (14274, 127274), (15372, 118183), (16653, 109092), (18182, 99918), (22204, 81819), (27273, 66612), (28548, 63637), (33306, 54546), (36364, 49959)]