2171703456

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 288

約数和(自身を含む): 6969585168

約数和(自身を除く): 4797881712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 61, 72, 74, 78, 96, 104, 111, 117, 122, 144, 148, 156, 183, 208, 222, 234, 244, 257, 288, 296, 312, 333, 366, 416, 444, 468, 481, 488, 514, 549, 592, 624, 666, 732, 771, 793, 888, 936, 962, 976, 1028, 1098, 1184, 1248, 1332, 1443, 1464, 1542, 1586, 1776, 1872, 1924, 1952, 2056, 2196, 2257, 2313, 2379, 2664, 2886, 2928, 3084, 3172, 3341, 3552, 3744, 3848, 4112, 4329, 4392, 4514, 4626, 4758, 5328, 5772, 5856, 6168, 6344, 6682, 6771, 7137, 7696, 8224, 8658, 8784, 9028, 9252, 9509, 9516, 10023, 10656, 11544, 12336, 12688, 13364, 13542, 14274, 15392, 15677, 17316, 17568, 18056, 18504, 19018, 19032, 20046, 20313, 23088, 24672, 25376, 26728, 27084, 28527, 28548, 29341, 30069, 31354, 34632, 36112, 37008, 38036, 38064, 40092, 40626, 46176, 47031, 53456, 54168, 57054, 57096, 58682, 60138, 62708, 69264, 72224, 74016, 76072, 76128, 80184, 81252, 85581, 88023, 94062, 106912, 108336, 114108, 114192, 117364, 120276, 123617, 125416, 138528, 141093, 152144, 160368, 162504, 171162, 176046, 188124, 203801, 216672, 228216, 228384, 234728, 240552, 247234, 250832, 264069, 282186, 304288, 320736, 325008, 342324, 352092, 370851, 376248, 407602, 456432, 469456, 481104, 494468, 501664, 528138, 564372, 580049, 611403, 650016, 684648, 704184, 741702, 752496, 815204, 912864, 938912, 962208, 988936, 1056276, 1112553, 1128744, 1160098, 1222806, 1369296, 1408368, 1483404, 1504992, 1630408, 1740147, 1834209, 1977872, 2112552, 2225106, 2257488, 2320196, 2445612, 2738592, 2816736, 2966808, 3260816, 3480294, 3668418, 3955744, 4225104, 4450212, 4514976, 4640392, 4891224, 5220441, 5933616, 6521632, 6960588, 7336836, 7540637, 8450208, 8900424, 9280784, 9782448, 10440882, 11867232, 13921176, 14673672, 15081274, 17800848, 18561568, 19564896, 20881764, 22621911, 27842352, 29347344, 30162548, 35601696, 41763528, 45243822, 55684704, 58694688, 60325096, 67865733, 83527056, 90487644, 120650192, 135731466, 167054112, 180975288, 241300384, 271462932, 361950576, 542925864, 723901152, 1085851728, 2171703456]

約数ペア:

[(1, 2171703456), (2, 1085851728), (3, 723901152), (4, 542925864), (6, 361950576), (8, 271462932), (9, 241300384), (12, 180975288), (13, 167054112), (16, 135731466), (18, 120650192), (24, 90487644), (26, 83527056), (32, 67865733), (36, 60325096), (37, 58694688), (39, 55684704), (48, 45243822), (52, 41763528), (61, 35601696), (72, 30162548), (74, 29347344), (78, 27842352), (96, 22621911), (104, 20881764), (111, 19564896), (117, 18561568), (122, 17800848), (144, 15081274), (148, 14673672), (156, 13921176), (183, 11867232), (208, 10440882), (222, 9782448), (234, 9280784), (244, 8900424), (257, 8450208), (288, 7540637), (296, 7336836), (312, 6960588), (333, 6521632), (366, 5933616), (416, 5220441), (444, 4891224), (468, 4640392), (481, 4514976), (488, 4450212), (514, 4225104), (549, 3955744), (592, 3668418), (624, 3480294), (666, 3260816), (732, 2966808), (771, 2816736), (793, 2738592), (888, 2445612), (936, 2320196), (962, 2257488), (976, 2225106), (1028, 2112552), (1098, 1977872), (1184, 1834209), (1248, 1740147), (1332, 1630408), (1443, 1504992), (1464, 1483404), (1542, 1408368), (1586, 1369296), (1776, 1222806), (1872, 1160098), (1924, 1128744), (1952, 1112553), (2056, 1056276), (2196, 988936), (2257, 962208), (2313, 938912), (2379, 912864), (2664, 815204), (2886, 752496), (2928, 741702), (3084, 704184), (3172, 684648), (3341, 650016), (3552, 611403), (3744, 580049), (3848, 564372), (4112, 528138), (4329, 501664), (4392, 494468), (4514, 481104), (4626, 469456), (4758, 456432), (5328, 407602), (5772, 376248), (5856, 370851), (6168, 352092), (6344, 342324), (6682, 325008), (6771, 320736), (7137, 304288), (7696, 282186), (8224, 264069), (8658, 250832), (8784, 247234), (9028, 240552), (9252, 234728), (9509, 228384), (9516, 228216), (10023, 216672), (10656, 203801), (11544, 188124), (12336, 176046), (12688, 171162), (13364, 162504), (13542, 160368), (14274, 152144), (15392, 141093), (15677, 138528), (17316, 125416), (17568, 123617), (18056, 120276), (18504, 117364), (19018, 114192), (19032, 114108), (20046, 108336), (20313, 106912), (23088, 94062), (24672, 88023), (25376, 85581), (26728, 81252), (27084, 80184), (28527, 76128), (28548, 76072), (29341, 74016), (30069, 72224), (31354, 69264), (34632, 62708), (36112, 60138), (37008, 58682), (38036, 57096), (38064, 57054), (40092, 54168), (40626, 53456), (46176, 47031)]