2131803072

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1951}}^1$

素因数の和:2247

約数の個数: 168

約数和(自身を含む): 7012708352

約数和(自身を除く): 4880905280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 271, 288, 336, 448, 504, 542, 576, 672, 813, 1008, 1084, 1344, 1626, 1897, 1951, 2016, 2168, 2439, 3252, 3794, 3902, 4032, 4336, 4878, 5691, 5853, 6504, 7588, 7804, 8672, 9756, 11382, 11706, 13008, 13657, 15176, 15608, 17073, 17344, 17559, 19512, 22764, 23412, 26016, 27314, 30352, 31216, 34146, 35118, 39024, 40971, 45528, 46824, 52032, 54628, 60704, 62432, 68292, 70236, 78048, 81942, 91056, 93648, 109256, 121408, 122913, 124864, 136584, 140472, 156096, 163884, 182112, 187296, 218512, 245826, 273168, 280944, 327768, 364224, 374592, 437024, 491652, 528721, 546336, 561888, 655536, 874048, 983304, 1057442, 1092672, 1123776, 1311072, 1586163, 1966608, 2114884, 2622144, 3172326, 3701047, 3933216, 4229768, 4758489, 6344652, 7402094, 7866432, 8459536, 9516978, 11103141, 12689304, 14804188, 16919072, 19033956, 22206282, 25378608, 29608376, 33309423, 33838144, 38067912, 44412564, 50757216, 59216752, 66618846, 76135824, 88825128, 101514432, 118433504, 133237692, 152271648, 177650256, 236867008, 266475384, 304543296, 355300512, 532950768, 710601024, 1065901536, 2131803072]

約数ペア:

[(1, 2131803072), (2, 1065901536), (3, 710601024), (4, 532950768), (6, 355300512), (7, 304543296), (8, 266475384), (9, 236867008), (12, 177650256), (14, 152271648), (16, 133237692), (18, 118433504), (21, 101514432), (24, 88825128), (28, 76135824), (32, 66618846), (36, 59216752), (42, 50757216), (48, 44412564), (56, 38067912), (63, 33838144), (64, 33309423), (72, 29608376), (84, 25378608), (96, 22206282), (112, 19033956), (126, 16919072), (144, 14804188), (168, 12689304), (192, 11103141), (224, 9516978), (252, 8459536), (271, 7866432), (288, 7402094), (336, 6344652), (448, 4758489), (504, 4229768), (542, 3933216), (576, 3701047), (672, 3172326), (813, 2622144), (1008, 2114884), (1084, 1966608), (1344, 1586163), (1626, 1311072), (1897, 1123776), (1951, 1092672), (2016, 1057442), (2168, 983304), (2439, 874048), (3252, 655536), (3794, 561888), (3902, 546336), (4032, 528721), (4336, 491652), (4878, 437024), (5691, 374592), (5853, 364224), (6504, 327768), (7588, 280944), (7804, 273168), (8672, 245826), (9756, 218512), (11382, 187296), (11706, 182112), (13008, 163884), (13657, 156096), (15176, 140472), (15608, 136584), (17073, 124864), (17344, 122913), (17559, 121408), (19512, 109256), (22764, 93648), (23412, 91056), (26016, 81942), (27314, 78048), (30352, 70236), (31216, 68292), (34146, 62432), (35118, 60704), (39024, 54628), (40971, 52032), (45528, 46824)]