418768416

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 216

約数和(自身を含む): 1337187852

約数和(自身を除く): 918419436

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 121, 122, 132, 144, 176, 183, 197, 198, 242, 244, 264, 288, 352, 363, 366, 394, 396, 484, 488, 528, 549, 591, 671, 726, 732, 788, 792, 968, 976, 1056, 1089, 1098, 1182, 1342, 1452, 1464, 1576, 1584, 1773, 1936, 1952, 2013, 2167, 2178, 2196, 2364, 2684, 2904, 2928, 3152, 3168, 3546, 3872, 4026, 4334, 4356, 4392, 4728, 5368, 5808, 5856, 6039, 6304, 6501, 7092, 7381, 8052, 8668, 8712, 8784, 9456, 10736, 11616, 12017, 12078, 13002, 14184, 14762, 16104, 17336, 17424, 17568, 18912, 19503, 21472, 22143, 23837, 24034, 24156, 26004, 28368, 29524, 32208, 34672, 34848, 36051, 39006, 44286, 47674, 48068, 48312, 52008, 56736, 59048, 64416, 66429, 69344, 71511, 72102, 78012, 88572, 95348, 96136, 96624, 104016, 108153, 118096, 132187, 132858, 143022, 144204, 156024, 177144, 190696, 192272, 193248, 208032, 214533, 216306, 236192, 264374, 265716, 286044, 288408, 312048, 354288, 381392, 384544, 396561, 429066, 432612, 528748, 531432, 572088, 576816, 624096, 708576, 762784, 793122, 858132, 865224, 1057496, 1062864, 1144176, 1153632, 1189683, 1454057, 1586244, 1716264, 1730448, 2114992, 2125728, 2288352, 2379366, 2908114, 3172488, 3432528, 3460896, 4229984, 4362171, 4758732, 5816228, 6344976, 6865056, 8724342, 9517464, 11632456, 12689952, 13086513, 17448684, 19034928, 23264912, 26173026, 34897368, 38069856, 46529824, 52346052, 69794736, 104692104, 139589472, 209384208, 418768416]

約数ペア:

[(1, 418768416), (2, 209384208), (3, 139589472), (4, 104692104), (6, 69794736), (8, 52346052), (9, 46529824), (11, 38069856), (12, 34897368), (16, 26173026), (18, 23264912), (22, 19034928), (24, 17448684), (32, 13086513), (33, 12689952), (36, 11632456), (44, 9517464), (48, 8724342), (61, 6865056), (66, 6344976), (72, 5816228), (88, 4758732), (96, 4362171), (99, 4229984), (121, 3460896), (122, 3432528), (132, 3172488), (144, 2908114), (176, 2379366), (183, 2288352), (197, 2125728), (198, 2114992), (242, 1730448), (244, 1716264), (264, 1586244), (288, 1454057), (352, 1189683), (363, 1153632), (366, 1144176), (394, 1062864), (396, 1057496), (484, 865224), (488, 858132), (528, 793122), (549, 762784), (591, 708576), (671, 624096), (726, 576816), (732, 572088), (788, 531432), (792, 528748), (968, 432612), (976, 429066), (1056, 396561), (1089, 384544), (1098, 381392), (1182, 354288), (1342, 312048), (1452, 288408), (1464, 286044), (1576, 265716), (1584, 264374), (1773, 236192), (1936, 216306), (1952, 214533), (2013, 208032), (2167, 193248), (2178, 192272), (2196, 190696), (2364, 177144), (2684, 156024), (2904, 144204), (2928, 143022), (3152, 132858), (3168, 132187), (3546, 118096), (3872, 108153), (4026, 104016), (4334, 96624), (4356, 96136), (4392, 95348), (4728, 88572), (5368, 78012), (5808, 72102), (5856, 71511), (6039, 69344), (6304, 66429), (6501, 64416), (7092, 59048), (7381, 56736), (8052, 52008), (8668, 48312), (8712, 48068), (8784, 47674), (9456, 44286), (10736, 39006), (11616, 36051), (12017, 34848), (12078, 34672), (13002, 32208), (14184, 29524), (14762, 28368), (16104, 26004), (17336, 24156), (17424, 24034), (17568, 23837), (18912, 22143), (19503, 21472)]