1254031998336

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1999}}^1\times {\mathrm{13963}}^1$

素因数の和:15998

約数の個数: 256

約数和(自身を含む): 3988118400000

約数和(自身を除く): 2734086401664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 1999, 2496, 2808, 3456, 3744, 3998, 4992, 5616, 5997, 7488, 7996, 11232, 11994, 13963, 14976, 15992, 17991, 22464, 23988, 25987, 27926, 31984, 35982, 41889, 44928, 47976, 51974, 53973, 55852, 63968, 71964, 77961, 83778, 95952, 103948, 107946, 111704, 125667, 127936, 143928, 155922, 167556, 181519, 191904, 207896, 215892, 223408, 233883, 251334, 255872, 287856, 311844, 335112, 363038, 377001, 383808, 415792, 431784, 446816, 467766, 502668, 544557, 575712, 623688, 670224, 701649, 726076, 754002, 767616, 831584, 863568, 893632, 935532, 1005336, 1089114, 1151424, 1247376, 1340448, 1403298, 1452152, 1508004, 1633671, 1663168, 1727136, 1787264, 1871064, 2010672, 2178228, 2302848, 2494752, 2680896, 2806596, 2904304, 3016008, 3267342, 3326336, 3454272, 3742128, 4021344, 4356456, 4901013, 4989504, 5361792, 5613192, 5808608, 6032016, 6534684, 6908544, 7484256, 8042688, 8712912, 9802026, 9979008, 11226384, 11617216, 12064032, 13069368, 14968512, 16085376, 17425824, 19604052, 22452768, 23234432, 24128064, 26138736, 27912037, 29937024, 34851648, 39208104, 44905536, 48256128, 52277472, 55824074, 69703296, 78416208, 83736111, 89811072, 104554944, 111648148, 156832416, 167472222, 209109888, 223296296, 251208333, 313664832, 334944444, 362856481, 446592592, 502416666, 627329664, 669888888, 725712962, 753624999, 893185184, 1004833332, 1088569443, 1339777776, 1451425924, 1507249998, 1786370368, 2009666664, 2177138886, 2679555552, 2902851848, 3014499996, 3265708329, 3572740736, 4019333328, 4354277772, 5359111104, 5805703696, 6028999992, 6531416658, 8038666656, 8708555544, 9797124987, 10718222208, 11611407392, 12057999984, 13062833316, 16077333312, 17417111088, 19594249974, 23222814784, 24115999968, 26125666632, 32154666624, 34834222176, 39188499948, 46445629568, 48231999936, 52251333264, 69668444352, 78376999896, 96463999872, 104502666528, 139336888704, 156753999792, 209005333056, 313507999584, 418010666112, 627015999168, 1254031998336]

約数ペア:

[(1, 1254031998336), (2, 627015999168), (3, 418010666112), (4, 313507999584), (6, 209005333056), (8, 156753999792), (9, 139336888704), (12, 104502666528), (13, 96463999872), (16, 78376999896), (18, 69668444352), (24, 52251333264), (26, 48231999936), (27, 46445629568), (32, 39188499948), (36, 34834222176), (39, 32154666624), (48, 26125666632), (52, 24115999968), (54, 23222814784), (64, 19594249974), (72, 17417111088), (78, 16077333312), (96, 13062833316), (104, 12057999984), (108, 11611407392), (117, 10718222208), (128, 9797124987), (144, 8708555544), (156, 8038666656), (192, 6531416658), (208, 6028999992), (216, 5805703696), (234, 5359111104), (288, 4354277772), (312, 4019333328), (351, 3572740736), (384, 3265708329), (416, 3014499996), (432, 2902851848), (468, 2679555552), (576, 2177138886), (624, 2009666664), (702, 1786370368), (832, 1507249998), (864, 1451425924), (936, 1339777776), (1152, 1088569443), (1248, 1004833332), (1404, 893185184), (1664, 753624999), (1728, 725712962), (1872, 669888888), (1999, 627329664), (2496, 502416666), (2808, 446592592), (3456, 362856481), (3744, 334944444), (3998, 313664832), (4992, 251208333), (5616, 223296296), (5997, 209109888), (7488, 167472222), (7996, 156832416), (11232, 111648148), (11994, 104554944), (13963, 89811072), (14976, 83736111), (15992, 78416208), (17991, 69703296), (22464, 55824074), (23988, 52277472), (25987, 48256128), (27926, 44905536), (31984, 39208104), (35982, 34851648), (41889, 29937024), (44928, 27912037), (47976, 26138736), (51974, 24128064), (53973, 23234432), (55852, 22452768), (63968, 19604052), (71964, 17425824), (77961, 16085376), (83778, 14968512), (95952, 13069368), (103948, 12064032), (107946, 11617216), (111704, 11226384), (125667, 9979008), (127936, 9802026), (143928, 8712912), (155922, 8042688), (167556, 7484256), (181519, 6908544), (191904, 6534684), (207896, 6032016), (215892, 5808608), (223408, 5613192), (233883, 5361792), (251334, 4989504), (255872, 4901013), (287856, 4356456), (311844, 4021344), (335112, 3742128), (363038, 3454272), (377001, 3326336), (383808, 3267342), (415792, 3016008), (431784, 2904304), (446816, 2806596), (467766, 2680896), (502668, 2494752), (544557, 2302848), (575712, 2178228), (623688, 2010672), (670224, 1871064), (701649, 1787264), (726076, 1727136), (754002, 1663168), (767616, 1633671), (831584, 1508004), (863568, 1452152), (893632, 1403298), (935532, 1340448), (1005336, 1247376), (1089114, 1151424)]