1209890232

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1451}}^1$

素因数の和:1813

約数の個数: 96

約数和(自身を含む): 3378426480

約数和(自身を除く): 2168536248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 313, 333, 444, 626, 666, 888, 939, 1252, 1332, 1451, 1878, 2504, 2664, 2817, 2902, 3756, 4353, 5634, 5804, 7512, 8706, 11268, 11581, 11608, 13059, 17412, 22536, 23162, 26118, 34743, 34824, 46324, 52236, 53687, 69486, 92648, 104229, 104472, 107374, 138972, 161061, 208458, 214748, 277944, 322122, 416916, 429496, 454163, 483183, 644244, 833832, 908326, 966366, 1288488, 1362489, 1816652, 1932732, 2724978, 3633304, 3865464, 4087467, 5449956, 8174934, 10899912, 16349868, 16804031, 32699736, 33608062, 50412093, 67216124, 100824186, 134432248, 151236279, 201648372, 302472558, 403296744, 604945116, 1209890232]

約数ペア:

[(1, 1209890232), (2, 604945116), (3, 403296744), (4, 302472558), (6, 201648372), (8, 151236279), (9, 134432248), (12, 100824186), (18, 67216124), (24, 50412093), (36, 33608062), (37, 32699736), (72, 16804031), (74, 16349868), (111, 10899912), (148, 8174934), (222, 5449956), (296, 4087467), (313, 3865464), (333, 3633304), (444, 2724978), (626, 1932732), (666, 1816652), (888, 1362489), (939, 1288488), (1252, 966366), (1332, 908326), (1451, 833832), (1878, 644244), (2504, 483183), (2664, 454163), (2817, 429496), (2902, 416916), (3756, 322122), (4353, 277944), (5634, 214748), (5804, 208458), (7512, 161061), (8706, 138972), (11268, 107374), (11581, 104472), (11608, 104229), (13059, 92648), (17412, 69486), (22536, 53687), (23162, 52236), (26118, 46324), (34743, 34824)]