1917377592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{67}}^2$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 5385827160

約数和(自身を除く): 3468449568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 67, 74, 78, 104, 111, 134, 148, 156, 201, 222, 268, 296, 312, 402, 444, 481, 536, 804, 871, 888, 962, 1369, 1443, 1608, 1742, 1924, 2479, 2613, 2738, 2886, 3484, 3848, 4107, 4489, 4958, 5226, 5476, 5772, 6968, 7437, 8214, 8978, 9916, 10452, 10952, 11544, 13467, 14874, 16428, 17797, 17956, 19832, 20904, 26934, 29748, 32227, 32856, 35594, 35912, 53391, 53868, 58357, 59496, 64454, 71188, 91723, 96681, 106782, 107736, 116714, 128908, 142376, 166093, 175071, 183446, 193362, 213564, 233428, 257816, 275169, 332186, 350142, 366892, 386724, 427128, 466856, 498279, 550338, 664372, 700284, 733784, 773448, 996558, 1100676, 1192399, 1328744, 1400568, 1993116, 2159209, 2201352, 2384798, 3577197, 3986232, 4318418, 4769596, 6145441, 6477627, 7154394, 8636836, 9539192, 12290882, 12955254, 14308788, 17273672, 18436323, 24581764, 25910508, 28617576, 36872646, 49163528, 51821016, 73745292, 79890733, 147490584, 159781466, 239672199, 319562932, 479344398, 639125864, 958688796, 1917377592]

約数ペア:

[(1, 1917377592), (2, 958688796), (3, 639125864), (4, 479344398), (6, 319562932), (8, 239672199), (12, 159781466), (13, 147490584), (24, 79890733), (26, 73745292), (37, 51821016), (39, 49163528), (52, 36872646), (67, 28617576), (74, 25910508), (78, 24581764), (104, 18436323), (111, 17273672), (134, 14308788), (148, 12955254), (156, 12290882), (201, 9539192), (222, 8636836), (268, 7154394), (296, 6477627), (312, 6145441), (402, 4769596), (444, 4318418), (481, 3986232), (536, 3577197), (804, 2384798), (871, 2201352), (888, 2159209), (962, 1993116), (1369, 1400568), (1443, 1328744), (1608, 1192399), (1742, 1100676), (1924, 996558), (2479, 773448), (2613, 733784), (2738, 700284), (2886, 664372), (3484, 550338), (3848, 498279), (4107, 466856), (4489, 427128), (4958, 386724), (5226, 366892), (5476, 350142), (5772, 332186), (6968, 275169), (7437, 257816), (8214, 233428), (8978, 213564), (9916, 193362), (10452, 183446), (10952, 175071), (11544, 166093), (13467, 142376), (14874, 128908), (16428, 116714), (17797, 107736), (17956, 106782), (19832, 96681), (20904, 91723), (26934, 71188), (29748, 64454), (32227, 59496), (32856, 58357), (35594, 53868), (35912, 53391)]