1972641216

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^2$

素因数の和:296

約数の個数: 252

約数和(自身を含む): 6590327688

約数和(自身を除く): 4617686472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 127, 147, 156, 168, 182, 192, 196, 208, 224, 254, 273, 294, 312, 336, 364, 381, 392, 416, 448, 508, 546, 588, 624, 637, 672, 728, 762, 784, 832, 889, 1016, 1092, 1176, 1248, 1274, 1344, 1456, 1524, 1568, 1651, 1778, 1911, 2032, 2184, 2352, 2496, 2548, 2667, 2912, 3048, 3136, 3302, 3556, 3822, 4064, 4368, 4704, 4953, 5096, 5334, 5824, 6096, 6223, 6604, 7112, 7644, 8128, 8736, 9408, 9906, 10192, 10668, 11557, 12192, 12446, 13208, 14224, 15288, 16129, 17472, 18669, 19812, 20384, 21336, 23114, 24384, 24892, 26416, 28448, 30576, 32258, 34671, 37338, 39624, 40768, 42672, 46228, 48387, 49784, 52832, 56896, 61152, 64516, 69342, 74676, 79248, 80899, 85344, 92456, 96774, 99568, 105664, 112903, 122304, 129032, 138684, 149352, 158496, 161798, 170688, 184912, 193548, 199136, 209677, 225806, 242697, 258064, 277368, 298704, 316992, 323596, 338709, 369824, 387096, 398272, 419354, 451612, 485394, 516128, 554736, 597408, 629031, 647192, 677418, 739648, 774192, 790321, 838708, 903224, 970788, 1032256, 1109472, 1194816, 1258062, 1294384, 1354836, 1467739, 1548384, 1580642, 1677416, 1806448, 1941576, 2218944, 2370963, 2516124, 2588768, 2709672, 2935478, 3096768, 3161284, 3354832, 3612896, 3883152, 4403217, 4741926, 5032248, 5177536, 5419344, 5870956, 6322568, 6709664, 7225792, 7766304, 8806434, 9483852, 10064496, 10274173, 10838688, 11741912, 12645136, 13419328, 15532608, 17612868, 18967704, 20128992, 20548346, 21677376, 23483824, 25290272, 30822519, 35225736, 37935408, 40257984, 41096692, 46967648, 50580544, 61645038, 70451472, 75870816, 82193384, 93935296, 123290076, 140902944, 151741632, 164386768, 246580152, 281805888, 328773536, 493160304, 657547072, 986320608, 1972641216]

約数ペア:

[(1, 1972641216), (2, 986320608), (3, 657547072), (4, 493160304), (6, 328773536), (7, 281805888), (8, 246580152), (12, 164386768), (13, 151741632), (14, 140902944), (16, 123290076), (21, 93935296), (24, 82193384), (26, 75870816), (28, 70451472), (32, 61645038), (39, 50580544), (42, 46967648), (48, 41096692), (49, 40257984), (52, 37935408), (56, 35225736), (64, 30822519), (78, 25290272), (84, 23483824), (91, 21677376), (96, 20548346), (98, 20128992), (104, 18967704), (112, 17612868), (127, 15532608), (147, 13419328), (156, 12645136), (168, 11741912), (182, 10838688), (192, 10274173), (196, 10064496), (208, 9483852), (224, 8806434), (254, 7766304), (273, 7225792), (294, 6709664), (312, 6322568), (336, 5870956), (364, 5419344), (381, 5177536), (392, 5032248), (416, 4741926), (448, 4403217), (508, 3883152), (546, 3612896), (588, 3354832), (624, 3161284), (637, 3096768), (672, 2935478), (728, 2709672), (762, 2588768), (784, 2516124), (832, 2370963), (889, 2218944), (1016, 1941576), (1092, 1806448), (1176, 1677416), (1248, 1580642), (1274, 1548384), (1344, 1467739), (1456, 1354836), (1524, 1294384), (1568, 1258062), (1651, 1194816), (1778, 1109472), (1911, 1032256), (2032, 970788), (2184, 903224), (2352, 838708), (2496, 790321), (2548, 774192), (2667, 739648), (2912, 677418), (3048, 647192), (3136, 629031), (3302, 597408), (3556, 554736), (3822, 516128), (4064, 485394), (4368, 451612), (4704, 419354), (4953, 398272), (5096, 387096), (5334, 369824), (5824, 338709), (6096, 323596), (6223, 316992), (6604, 298704), (7112, 277368), (7644, 258064), (8128, 242697), (8736, 225806), (9408, 209677), (9906, 199136), (10192, 193548), (10668, 184912), (11557, 170688), (12192, 161798), (12446, 158496), (13208, 149352), (14224, 138684), (15288, 129032), (16129, 122304), (17472, 112903), (18669, 105664), (19812, 99568), (20384, 96774), (21336, 92456), (23114, 85344), (24384, 80899), (24892, 79248), (26416, 74676), (28448, 69342), (30576, 64516), (32258, 61152), (34671, 56896), (37338, 52832), (39624, 49784), (40768, 48387), (42672, 46228)]