4205154176

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 9122349600

約数和(自身を除く): 4917195424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 181, 233, 304, 328, 362, 466, 608, 656, 724, 779, 932, 1216, 1312, 1448, 1558, 1864, 2432, 2624, 2896, 3116, 3439, 3728, 4427, 5248, 5792, 6232, 6878, 7421, 7456, 8854, 9553, 11584, 12464, 13756, 14842, 14912, 17708, 19106, 23168, 24928, 27512, 29684, 29824, 35416, 38212, 42173, 49856, 55024, 59368, 70832, 76424, 84346, 99712, 110048, 118736, 140999, 141664, 152848, 168692, 181507, 220096, 237472, 281998, 283328, 305696, 337384, 363014, 440192, 474944, 563996, 566656, 611392, 674768, 726028, 801287, 949888, 1127992, 1222784, 1349536, 1452056, 1602574, 1729093, 2255984, 2699072, 2904112, 3205148, 3458186, 4511968, 5398144, 5808224, 6410296, 6916372, 9023936, 11616448, 12820592, 13832744, 18047872, 23232896, 25641184, 27665488, 32852767, 51282368, 55330976, 65705534, 102564736, 110661952, 131411068, 221323904, 262822136, 525644272, 1051288544, 2102577088, 4205154176]

約数ペア:

[(1, 4205154176), (2, 2102577088), (4, 1051288544), (8, 525644272), (16, 262822136), (19, 221323904), (32, 131411068), (38, 110661952), (41, 102564736), (64, 65705534), (76, 55330976), (82, 51282368), (128, 32852767), (152, 27665488), (164, 25641184), (181, 23232896), (233, 18047872), (304, 13832744), (328, 12820592), (362, 11616448), (466, 9023936), (608, 6916372), (656, 6410296), (724, 5808224), (779, 5398144), (932, 4511968), (1216, 3458186), (1312, 3205148), (1448, 2904112), (1558, 2699072), (1864, 2255984), (2432, 1729093), (2624, 1602574), (2896, 1452056), (3116, 1349536), (3439, 1222784), (3728, 1127992), (4427, 949888), (5248, 801287), (5792, 726028), (6232, 674768), (6878, 611392), (7421, 566656), (7456, 563996), (8854, 474944), (9553, 440192), (11584, 363014), (12464, 337384), (13756, 305696), (14842, 283328), (14912, 281998), (17708, 237472), (19106, 220096), (23168, 181507), (24928, 168692), (27512, 152848), (29684, 141664), (29824, 140999), (35416, 118736), (38212, 110048), (42173, 99712), (49856, 84346), (55024, 76424), (59368, 70832)]