1982128512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:601

約数の個数: 256

約数和(自身を含む): 6544581120

約数和(自身を除く): 4562452608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 131, 156, 168, 182, 192, 208, 224, 262, 273, 312, 336, 364, 384, 393, 416, 433, 448, 524, 546, 624, 672, 728, 786, 832, 866, 896, 917, 1048, 1092, 1248, 1299, 1344, 1456, 1572, 1664, 1703, 1732, 1834, 2096, 2184, 2496, 2598, 2688, 2751, 2912, 3031, 3144, 3406, 3464, 3668, 4192, 4368, 4992, 5109, 5196, 5502, 5629, 5824, 6062, 6288, 6812, 6928, 7336, 8384, 8736, 9093, 10218, 10392, 11004, 11258, 11648, 11921, 12124, 12576, 13624, 13856, 14672, 16768, 16887, 17472, 18186, 20436, 20784, 22008, 22516, 23842, 24248, 25152, 27248, 27712, 29344, 33774, 34944, 35763, 36372, 39403, 40872, 41568, 44016, 45032, 47684, 48496, 50304, 54496, 55424, 56723, 58688, 67548, 71526, 72744, 78806, 81744, 83136, 88032, 90064, 95368, 96992, 108992, 113446, 117376, 118209, 135096, 143052, 145488, 157612, 163488, 166272, 170169, 176064, 180128, 190736, 193984, 217984, 226892, 236418, 270192, 286104, 290976, 315224, 326976, 340338, 352128, 360256, 381472, 387968, 397061, 453784, 472836, 540384, 572208, 581952, 630448, 653952, 680676, 720512, 737399, 762944, 794122, 907568, 945672, 1080768, 1144416, 1163904, 1191183, 1260896, 1361352, 1474798, 1525888, 1588244, 1815136, 1891344, 2161536, 2212197, 2288832, 2382366, 2521792, 2722704, 2949596, 3176488, 3630272, 3782688, 4424394, 4577664, 4764732, 5043584, 5161793, 5445408, 5899192, 6352976, 7260544, 7565376, 8848788, 9529464, 10323586, 10890816, 11798384, 12705952, 15130752, 15485379, 17697576, 19058928, 20647172, 21781632, 23596768, 25411904, 30970758, 35395152, 38117856, 41294344, 47193536, 50823808, 61941516, 70790304, 76235712, 82588688, 94387072, 123883032, 141580608, 152471424, 165177376, 247766064, 283161216, 330354752, 495532128, 660709504, 991064256, 1982128512]

約数ペア:

[(1, 1982128512), (2, 991064256), (3, 660709504), (4, 495532128), (6, 330354752), (7, 283161216), (8, 247766064), (12, 165177376), (13, 152471424), (14, 141580608), (16, 123883032), (21, 94387072), (24, 82588688), (26, 76235712), (28, 70790304), (32, 61941516), (39, 50823808), (42, 47193536), (48, 41294344), (52, 38117856), (56, 35395152), (64, 30970758), (78, 25411904), (84, 23596768), (91, 21781632), (96, 20647172), (104, 19058928), (112, 17697576), (128, 15485379), (131, 15130752), (156, 12705952), (168, 11798384), (182, 10890816), (192, 10323586), (208, 9529464), (224, 8848788), (262, 7565376), (273, 7260544), (312, 6352976), (336, 5899192), (364, 5445408), (384, 5161793), (393, 5043584), (416, 4764732), (433, 4577664), (448, 4424394), (524, 3782688), (546, 3630272), (624, 3176488), (672, 2949596), (728, 2722704), (786, 2521792), (832, 2382366), (866, 2288832), (896, 2212197), (917, 2161536), (1048, 1891344), (1092, 1815136), (1248, 1588244), (1299, 1525888), (1344, 1474798), (1456, 1361352), (1572, 1260896), (1664, 1191183), (1703, 1163904), (1732, 1144416), (1834, 1080768), (2096, 945672), (2184, 907568), (2496, 794122), (2598, 762944), (2688, 737399), (2751, 720512), (2912, 680676), (3031, 653952), (3144, 630448), (3406, 581952), (3464, 572208), (3668, 540384), (4192, 472836), (4368, 453784), (4992, 397061), (5109, 387968), (5196, 381472), (5502, 360256), (5629, 352128), (5824, 340338), (6062, 326976), (6288, 315224), (6812, 290976), (6928, 286104), (7336, 270192), (8384, 236418), (8736, 226892), (9093, 217984), (10218, 193984), (10392, 190736), (11004, 180128), (11258, 176064), (11648, 170169), (11921, 166272), (12124, 163488), (12576, 157612), (13624, 145488), (13856, 143052), (14672, 135096), (16768, 118209), (16887, 117376), (17472, 113446), (18186, 108992), (20436, 96992), (20784, 95368), (22008, 90064), (22516, 88032), (23842, 83136), (24248, 81744), (25152, 78806), (27248, 72744), (27712, 71526), (29344, 67548), (33774, 58688), (34944, 56723), (35763, 55424), (36372, 54496), (39403, 50304), (40872, 48496), (41568, 47684), (44016, 45032)]