1403445888

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3023}}^1$

素因数の和:3087

約数の個数: 192

約数和(自身を含む): 4491002880

約数和(自身を除く): 3087556992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 384, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1116, 1152, 1209, 1248, 1488, 1612, 1664, 1872, 1984, 2232, 2418, 2496, 2976, 3023, 3224, 3627, 3744, 3968, 4464, 4836, 4992, 5952, 6046, 6448, 7254, 7488, 8928, 9069, 9672, 11904, 12092, 12896, 14508, 14976, 17856, 18138, 19344, 24184, 25792, 27207, 29016, 35712, 36276, 38688, 39299, 48368, 51584, 54414, 58032, 72552, 77376, 78598, 93713, 96736, 108828, 116064, 117897, 145104, 154752, 157196, 187426, 193472, 217656, 232128, 235794, 281139, 290208, 314392, 353691, 374852, 386944, 435312, 464256, 471588, 562278, 580416, 628784, 707382, 749704, 843417, 870624, 943176, 1124556, 1160832, 1218269, 1257568, 1414764, 1499408, 1686834, 1741248, 1886352, 2249112, 2436538, 2515136, 2829528, 2998816, 3373668, 3482496, 3654807, 3772704, 4498224, 4873076, 5030272, 5659056, 5997632, 6747336, 7309614, 7545408, 8996448, 9746152, 10964421, 11318112, 11995264, 13494672, 14619228, 15090816, 17992896, 19492304, 21928842, 22636224, 26989344, 29238456, 35985792, 38984608, 43857684, 45272448, 53978688, 58476912, 77969216, 87715368, 107957376, 116953824, 155938432, 175430736, 233907648, 350861472, 467815296, 701722944, 1403445888]

約数ペア:

[(1, 1403445888), (2, 701722944), (3, 467815296), (4, 350861472), (6, 233907648), (8, 175430736), (9, 155938432), (12, 116953824), (13, 107957376), (16, 87715368), (18, 77969216), (24, 58476912), (26, 53978688), (31, 45272448), (32, 43857684), (36, 38984608), (39, 35985792), (48, 29238456), (52, 26989344), (62, 22636224), (64, 21928842), (72, 19492304), (78, 17992896), (93, 15090816), (96, 14619228), (104, 13494672), (117, 11995264), (124, 11318112), (128, 10964421), (144, 9746152), (156, 8996448), (186, 7545408), (192, 7309614), (208, 6747336), (234, 5997632), (248, 5659056), (279, 5030272), (288, 4873076), (312, 4498224), (372, 3772704), (384, 3654807), (403, 3482496), (416, 3373668), (468, 2998816), (496, 2829528), (558, 2515136), (576, 2436538), (624, 2249112), (744, 1886352), (806, 1741248), (832, 1686834), (936, 1499408), (992, 1414764), (1116, 1257568), (1152, 1218269), (1209, 1160832), (1248, 1124556), (1488, 943176), (1612, 870624), (1664, 843417), (1872, 749704), (1984, 707382), (2232, 628784), (2418, 580416), (2496, 562278), (2976, 471588), (3023, 464256), (3224, 435312), (3627, 386944), (3744, 374852), (3968, 353691), (4464, 314392), (4836, 290208), (4992, 281139), (5952, 235794), (6046, 232128), (6448, 217656), (7254, 193472), (7488, 187426), (8928, 157196), (9069, 154752), (9672, 145104), (11904, 117897), (12092, 116064), (12896, 108828), (14508, 96736), (14976, 93713), (17856, 78598), (18138, 77376), (19344, 72552), (24184, 58032), (25792, 54414), (27207, 51584), (29016, 48368), (35712, 39299), (36276, 38688)]