1987902029184

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2528983}}^1$

素因数の和:2529112

約数の個数: 128

約数和(自身を含む): 5571857548800

約数和(自身を除く): 3583955519616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 89, 92, 96, 128, 138, 178, 184, 192, 267, 276, 356, 368, 384, 534, 552, 712, 736, 1068, 1104, 1424, 1472, 2047, 2136, 2208, 2848, 2944, 4094, 4272, 4416, 5696, 6141, 8188, 8544, 8832, 11392, 12282, 16376, 17088, 24564, 32752, 34176, 49128, 65504, 98256, 131008, 196512, 262016, 393024, 786048, 2528983, 5057966, 7586949, 10115932, 15173898, 20231864, 30347796, 40463728, 58166609, 60695592, 80927456, 116333218, 121391184, 161854912, 174499827, 225079487, 232666436, 242782368, 323709824, 348999654, 450158974, 465332872, 485564736, 675238461, 697999308, 900317948, 930665744, 971129472, 1350476922, 1395998616, 1800635896, 1861331488, 2700953844, 2791997232, 3601271792, 3722662976, 5176828201, 5401907688, 5583994464, 7202543584, 7445325952, 10353656402, 10803815376, 11167988928, 14405087168, 15530484603, 20707312804, 21607630752, 22335977856, 28810174336, 31060969206, 41414625608, 43215261504, 62121938412, 82829251216, 86430523008, 124243876824, 165658502432, 248487753648, 331317004864, 496975507296, 662634009728, 993951014592, 1987902029184]

約数ペア:

[(1, 1987902029184), (2, 993951014592), (3, 662634009728), (4, 496975507296), (6, 331317004864), (8, 248487753648), (12, 165658502432), (16, 124243876824), (23, 86430523008), (24, 82829251216), (32, 62121938412), (46, 43215261504), (48, 41414625608), (64, 31060969206), (69, 28810174336), (89, 22335977856), (92, 21607630752), (96, 20707312804), (128, 15530484603), (138, 14405087168), (178, 11167988928), (184, 10803815376), (192, 10353656402), (267, 7445325952), (276, 7202543584), (356, 5583994464), (368, 5401907688), (384, 5176828201), (534, 3722662976), (552, 3601271792), (712, 2791997232), (736, 2700953844), (1068, 1861331488), (1104, 1800635896), (1424, 1395998616), (1472, 1350476922), (2047, 971129472), (2136, 930665744), (2208, 900317948), (2848, 697999308), (2944, 675238461), (4094, 485564736), (4272, 465332872), (4416, 450158974), (5696, 348999654), (6141, 323709824), (8188, 242782368), (8544, 232666436), (8832, 225079487), (11392, 174499827), (12282, 161854912), (16376, 121391184), (17088, 116333218), (24564, 80927456), (32752, 60695592), (34176, 58166609), (49128, 40463728), (65504, 30347796), (98256, 20231864), (131008, 15173898), (196512, 10115932), (262016, 7586949), (393024, 5057966), (786048, 2528983)]