19484432448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1$

素因数の和:929

約数の個数: 224

約数和(自身を含む): 57078067200

約数和(自身を除く): 37593634752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 172, 192, 208, 258, 312, 344, 379, 416, 479, 516, 559, 624, 688, 758, 832, 958, 1032, 1118, 1137, 1248, 1376, 1437, 1516, 1677, 1916, 2064, 2236, 2274, 2496, 2752, 2874, 3032, 3354, 3832, 4128, 4472, 4548, 4927, 5748, 6064, 6227, 6708, 7664, 8256, 8944, 9096, 9854, 11496, 12128, 12454, 13416, 14781, 15328, 16297, 17888, 18192, 18681, 19708, 20597, 22992, 24256, 24908, 26832, 29562, 30656, 32594, 35776, 36384, 37362, 39416, 41194, 45984, 48891, 49816, 53664, 59124, 61791, 65188, 72768, 74724, 78832, 82388, 91968, 97782, 99632, 107328, 118248, 123582, 130376, 149448, 157664, 164776, 181541, 195564, 199264, 211861, 236496, 247164, 260752, 267761, 298896, 315328, 329552, 363082, 391128, 398528, 423722, 472992, 494328, 521504, 535522, 544623, 597792, 635583, 659104, 726164, 782256, 803283, 847444, 945984, 988656, 1043008, 1071044, 1089246, 1195584, 1271166, 1318208, 1452328, 1564512, 1606566, 1694888, 1977312, 2142088, 2178492, 2360033, 2542332, 2904656, 3129024, 3213132, 3389776, 3954624, 4284176, 4356984, 4720066, 5084664, 5809312, 6426264, 6779552, 7080099, 7806263, 8568352, 8713968, 9440132, 10169328, 11618624, 12852528, 13559104, 14160198, 15612526, 17136704, 17427936, 18880264, 20338656, 23418789, 25705056, 28320396, 31225052, 34855872, 37760528, 40677312, 46837578, 51410112, 56640792, 62450104, 75521056, 93675156, 101481419, 113281584, 124900208, 151042112, 187350312, 202962838, 226563168, 249800416, 304444257, 374700624, 405925676, 453126336, 499600832, 608888514, 749401248, 811851352, 1217777028, 1498802496, 1623702704, 2435554056, 3247405408, 4871108112, 6494810816, 9742216224, 19484432448]

約数ペア:

[(1, 19484432448), (2, 9742216224), (3, 6494810816), (4, 4871108112), (6, 3247405408), (8, 2435554056), (12, 1623702704), (13, 1498802496), (16, 1217777028), (24, 811851352), (26, 749401248), (32, 608888514), (39, 499600832), (43, 453126336), (48, 405925676), (52, 374700624), (64, 304444257), (78, 249800416), (86, 226563168), (96, 202962838), (104, 187350312), (129, 151042112), (156, 124900208), (172, 113281584), (192, 101481419), (208, 93675156), (258, 75521056), (312, 62450104), (344, 56640792), (379, 51410112), (416, 46837578), (479, 40677312), (516, 37760528), (559, 34855872), (624, 31225052), (688, 28320396), (758, 25705056), (832, 23418789), (958, 20338656), (1032, 18880264), (1118, 17427936), (1137, 17136704), (1248, 15612526), (1376, 14160198), (1437, 13559104), (1516, 12852528), (1677, 11618624), (1916, 10169328), (2064, 9440132), (2236, 8713968), (2274, 8568352), (2496, 7806263), (2752, 7080099), (2874, 6779552), (3032, 6426264), (3354, 5809312), (3832, 5084664), (4128, 4720066), (4472, 4356984), (4548, 4284176), (4927, 3954624), (5748, 3389776), (6064, 3213132), (6227, 3129024), (6708, 2904656), (7664, 2542332), (8256, 2360033), (8944, 2178492), (9096, 2142088), (9854, 1977312), (11496, 1694888), (12128, 1606566), (12454, 1564512), (13416, 1452328), (14781, 1318208), (15328, 1271166), (16297, 1195584), (17888, 1089246), (18192, 1071044), (18681, 1043008), (19708, 988656), (20597, 945984), (22992, 847444), (24256, 803283), (24908, 782256), (26832, 726164), (29562, 659104), (30656, 635583), (32594, 597792), (35776, 544623), (36384, 535522), (37362, 521504), (39416, 494328), (41194, 472992), (45984, 423722), (48891, 398528), (49816, 391128), (53664, 363082), (59124, 329552), (61791, 315328), (65188, 298896), (72768, 267761), (74724, 260752), (78832, 247164), (82388, 236496), (91968, 211861), (97782, 199264), (99632, 195564), (107328, 181541), (118248, 164776), (123582, 157664), (130376, 149448)]