492861824

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 1357171200

約数和(自身を除く): 864309376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 64, 68, 76, 91, 104, 112, 119, 128, 131, 133, 136, 152, 182, 208, 221, 224, 238, 247, 262, 266, 272, 304, 323, 364, 416, 442, 448, 476, 494, 524, 532, 544, 608, 646, 728, 832, 884, 896, 917, 952, 988, 1048, 1064, 1088, 1216, 1292, 1456, 1547, 1664, 1703, 1729, 1768, 1834, 1904, 1976, 2096, 2128, 2176, 2227, 2261, 2432, 2489, 2584, 2912, 3094, 3406, 3458, 3536, 3668, 3808, 3952, 4192, 4199, 4256, 4454, 4522, 4978, 5168, 5824, 6188, 6812, 6916, 7072, 7336, 7616, 7904, 8384, 8398, 8512, 8908, 9044, 9956, 10336, 11648, 11921, 12376, 13624, 13832, 14144, 14672, 15232, 15589, 15808, 16768, 16796, 17024, 17423, 17816, 18088, 19912, 20672, 23842, 24752, 27248, 27664, 28288, 28951, 29344, 29393, 31178, 31616, 32357, 33592, 34846, 35632, 36176, 39824, 41344, 42313, 47684, 49504, 54496, 55328, 57902, 58688, 58786, 62356, 64714, 67184, 69692, 71264, 72352, 79648, 84626, 95368, 99008, 108992, 110656, 115804, 117376, 117572, 124712, 129428, 134368, 139384, 142528, 144704, 159296, 169252, 190736, 198016, 202657, 217984, 221312, 226499, 231608, 235144, 249424, 258856, 268736, 278768, 285056, 289408, 296191, 318592, 338504, 381472, 405314, 452998, 463216, 470288, 498848, 517712, 537472, 550069, 557536, 592382, 677008, 762944, 810628, 905996, 926432, 940576, 997696, 1035424, 1100138, 1115072, 1184764, 1354016, 1525888, 1621256, 1811992, 1852864, 1881152, 1995392, 2070848, 2200276, 2230144, 2369528, 2708032, 3242512, 3623984, 3705728, 3762304, 3850483, 4141696, 4400552, 4739056, 5416064, 6485024, 7247968, 7700966, 8801104, 9478112, 12970048, 14495936, 15401932, 17602208, 18956224, 25940096, 28991872, 30803864, 35204416, 37912448, 61607728, 70408832, 123215456, 246430912, 492861824]

約数ペア:

[(1, 492861824), (2, 246430912), (4, 123215456), (7, 70408832), (8, 61607728), (13, 37912448), (14, 35204416), (16, 30803864), (17, 28991872), (19, 25940096), (26, 18956224), (28, 17602208), (32, 15401932), (34, 14495936), (38, 12970048), (52, 9478112), (56, 8801104), (64, 7700966), (68, 7247968), (76, 6485024), (91, 5416064), (104, 4739056), (112, 4400552), (119, 4141696), (128, 3850483), (131, 3762304), (133, 3705728), (136, 3623984), (152, 3242512), (182, 2708032), (208, 2369528), (221, 2230144), (224, 2200276), (238, 2070848), (247, 1995392), (262, 1881152), (266, 1852864), (272, 1811992), (304, 1621256), (323, 1525888), (364, 1354016), (416, 1184764), (442, 1115072), (448, 1100138), (476, 1035424), (494, 997696), (524, 940576), (532, 926432), (544, 905996), (608, 810628), (646, 762944), (728, 677008), (832, 592382), (884, 557536), (896, 550069), (917, 537472), (952, 517712), (988, 498848), (1048, 470288), (1064, 463216), (1088, 452998), (1216, 405314), (1292, 381472), (1456, 338504), (1547, 318592), (1664, 296191), (1703, 289408), (1729, 285056), (1768, 278768), (1834, 268736), (1904, 258856), (1976, 249424), (2096, 235144), (2128, 231608), (2176, 226499), (2227, 221312), (2261, 217984), (2432, 202657), (2489, 198016), (2584, 190736), (2912, 169252), (3094, 159296), (3406, 144704), (3458, 142528), (3536, 139384), (3668, 134368), (3808, 129428), (3952, 124712), (4192, 117572), (4199, 117376), (4256, 115804), (4454, 110656), (4522, 108992), (4978, 99008), (5168, 95368), (5824, 84626), (6188, 79648), (6812, 72352), (6916, 71264), (7072, 69692), (7336, 67184), (7616, 64714), (7904, 62356), (8384, 58786), (8398, 58688), (8512, 57902), (8908, 55328), (9044, 54496), (9956, 49504), (10336, 47684), (11648, 42313), (11921, 41344), (12376, 39824), (13624, 36176), (13832, 35632), (14144, 34846), (14672, 33592), (15232, 32357), (15589, 31616), (15808, 31178), (16768, 29393), (16796, 29344), (17024, 28951), (17423, 28288), (17816, 27664), (18088, 27248), (19912, 24752), (20672, 23842)]