1628982144

素因数分解:

$2^7\times 3^3\times {\mathrm{139}}^1\times {\mathrm{3391}}^1$

素因数の和:3553

約数の個数: 128

約数和(自身を含む): 4843776000

約数和(自身を除く): 3214793856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 139, 144, 192, 216, 278, 288, 384, 417, 432, 556, 576, 834, 864, 1112, 1152, 1251, 1668, 1728, 2224, 2502, 3336, 3391, 3456, 3753, 4448, 5004, 6672, 6782, 7506, 8896, 10008, 10173, 13344, 13564, 15012, 17792, 20016, 20346, 26688, 27128, 30024, 30519, 40032, 40692, 53376, 54256, 60048, 61038, 80064, 81384, 91557, 108512, 120096, 122076, 160128, 162768, 183114, 217024, 240192, 244152, 325536, 366228, 434048, 471349, 480384, 488304, 651072, 732456, 942698, 976608, 1302144, 1414047, 1464912, 1885396, 1953216, 2828094, 2929824, 3770792, 3906432, 4242141, 5656188, 5859648, 7541584, 8484282, 11312376, 11719296, 12726423, 15083168, 16968564, 22624752, 25452846, 30166336, 33937128, 45249504, 50905692, 60332672, 67874256, 90499008, 101811384, 135748512, 180998016, 203622768, 271497024, 407245536, 542994048, 814491072, 1628982144]

約数ペア:

[(1, 1628982144), (2, 814491072), (3, 542994048), (4, 407245536), (6, 271497024), (8, 203622768), (9, 180998016), (12, 135748512), (16, 101811384), (18, 90499008), (24, 67874256), (27, 60332672), (32, 50905692), (36, 45249504), (48, 33937128), (54, 30166336), (64, 25452846), (72, 22624752), (96, 16968564), (108, 15083168), (128, 12726423), (139, 11719296), (144, 11312376), (192, 8484282), (216, 7541584), (278, 5859648), (288, 5656188), (384, 4242141), (417, 3906432), (432, 3770792), (556, 2929824), (576, 2828094), (834, 1953216), (864, 1885396), (1112, 1464912), (1152, 1414047), (1251, 1302144), (1668, 976608), (1728, 942698), (2224, 732456), (2502, 651072), (3336, 488304), (3391, 480384), (3456, 471349), (3753, 434048), (4448, 366228), (5004, 325536), (6672, 244152), (6782, 240192), (7506, 217024), (8896, 183114), (10008, 162768), (10173, 160128), (13344, 122076), (13564, 120096), (15012, 108512), (17792, 91557), (20016, 81384), (20346, 80064), (26688, 61038), (27128, 60048), (30024, 54256), (30519, 53376), (40032, 40692)]