28103617472

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{1783}}^1$

素因数の和:2186

約数の個数: 112

約数和(自身を含む): 64468564992

約数和(自身を除く): 36364947520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 233, 302, 448, 466, 604, 932, 1057, 1208, 1631, 1783, 1864, 2114, 2416, 3262, 3566, 3728, 4228, 4832, 6524, 7132, 7456, 8456, 9664, 12481, 13048, 14264, 14912, 16912, 24962, 26096, 28528, 33824, 35183, 49924, 52192, 57056, 67648, 70366, 99848, 104384, 114112, 140732, 199696, 246281, 269233, 281464, 399392, 415439, 492562, 538466, 562928, 798784, 830878, 985124, 1076932, 1125856, 1661756, 1884631, 1970248, 2153864, 2251712, 2908073, 3323512, 3769262, 3940496, 4307728, 5816146, 6647024, 7538524, 7880992, 8615456, 11632292, 13294048, 15077048, 15761984, 17230912, 23264584, 26588096, 30154096, 46529168, 60308192, 62731289, 93058336, 120616384, 125462578, 186116672, 250925156, 439119023, 501850312, 878238046, 1003700624, 1756476092, 2007401248, 3512952184, 4014802496, 7025904368, 14051808736, 28103617472]

約数ペア:

[(1, 28103617472), (2, 14051808736), (4, 7025904368), (7, 4014802496), (8, 3512952184), (14, 2007401248), (16, 1756476092), (28, 1003700624), (32, 878238046), (56, 501850312), (64, 439119023), (112, 250925156), (151, 186116672), (224, 125462578), (233, 120616384), (302, 93058336), (448, 62731289), (466, 60308192), (604, 46529168), (932, 30154096), (1057, 26588096), (1208, 23264584), (1631, 17230912), (1783, 15761984), (1864, 15077048), (2114, 13294048), (2416, 11632292), (3262, 8615456), (3566, 7880992), (3728, 7538524), (4228, 6647024), (4832, 5816146), (6524, 4307728), (7132, 3940496), (7456, 3769262), (8456, 3323512), (9664, 2908073), (12481, 2251712), (13048, 2153864), (14264, 1970248), (14912, 1884631), (16912, 1661756), (24962, 1125856), (26096, 1076932), (28528, 985124), (33824, 830878), (35183, 798784), (49924, 562928), (52192, 538466), (57056, 492562), (67648, 415439), (70366, 399392), (99848, 281464), (104384, 269233), (114112, 246281), (140732, 199696)]