2023281728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1052

約数の個数: 112

約数和(自身を含む): 4587240000

約数和(自身を除く): 2563958272

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 149, 152, 208, 247, 298, 304, 416, 494, 596, 608, 832, 859, 988, 1192, 1216, 1718, 1937, 1976, 2384, 2831, 3436, 3874, 3952, 4768, 5662, 6872, 7748, 7904, 9536, 11167, 11324, 13744, 15496, 15808, 16321, 22334, 22648, 27488, 30992, 32642, 36803, 44668, 45296, 54976, 61984, 65284, 73606, 89336, 90592, 123968, 127991, 130568, 147212, 178672, 181184, 212173, 255982, 261136, 294424, 357344, 424346, 511964, 522272, 588848, 714688, 848692, 1023928, 1044544, 1177696, 1663883, 1697384, 2047856, 2355392, 2431829, 3327766, 3394768, 4095712, 4863658, 6655532, 6789536, 8191424, 9727316, 13311064, 13579072, 19454632, 26622128, 31613777, 38909264, 53244256, 63227554, 77818528, 106488512, 126455108, 155637056, 252910216, 505820432, 1011640864, 2023281728]

約数ペア:

[(1, 2023281728), (2, 1011640864), (4, 505820432), (8, 252910216), (13, 155637056), (16, 126455108), (19, 106488512), (26, 77818528), (32, 63227554), (38, 53244256), (52, 38909264), (64, 31613777), (76, 26622128), (104, 19454632), (149, 13579072), (152, 13311064), (208, 9727316), (247, 8191424), (298, 6789536), (304, 6655532), (416, 4863658), (494, 4095712), (596, 3394768), (608, 3327766), (832, 2431829), (859, 2355392), (988, 2047856), (1192, 1697384), (1216, 1663883), (1718, 1177696), (1937, 1044544), (1976, 1023928), (2384, 848692), (2831, 714688), (3436, 588848), (3874, 522272), (3952, 511964), (4768, 424346), (5662, 357344), (6872, 294424), (7748, 261136), (7904, 255982), (9536, 212173), (11167, 181184), (11324, 178672), (13744, 147212), (15496, 130568), (15808, 127991), (16321, 123968), (22334, 90592), (22648, 89336), (27488, 73606), (30992, 65284), (32642, 61984), (36803, 54976), (44668, 45296)]