2580993216

素因数分解:

$2^6\times 3^2\times {\mathrm{389}}^1\times {\mathrm{11519}}^1$

素因数の和:11926

約数の個数: 84

約数和(自身を含む): 7417612800

約数和(自身を除く): 4836619584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 389, 576, 778, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 7002, 9336, 11519, 12448, 14004, 18672, 23038, 24896, 28008, 34557, 37344, 46076, 56016, 69114, 74688, 92152, 103671, 112032, 138228, 184304, 207342, 224064, 276456, 368608, 414684, 552912, 737216, 829368, 1105824, 1658736, 2211648, 3317472, 4480891, 6634944, 8961782, 13442673, 17923564, 26885346, 35847128, 40328019, 53770692, 71694256, 80656038, 107541384, 143388512, 161312076, 215082768, 286777024, 322624152, 430165536, 645248304, 860331072, 1290496608, 2580993216]

約数ペア:

[(1, 2580993216), (2, 1290496608), (3, 860331072), (4, 645248304), (6, 430165536), (8, 322624152), (9, 286777024), (12, 215082768), (16, 161312076), (18, 143388512), (24, 107541384), (32, 80656038), (36, 71694256), (48, 53770692), (64, 40328019), (72, 35847128), (96, 26885346), (144, 17923564), (192, 13442673), (288, 8961782), (389, 6634944), (576, 4480891), (778, 3317472), (1167, 2211648), (1556, 1658736), (2334, 1105824), (3112, 829368), (3501, 737216), (4668, 552912), (6224, 414684), (7002, 368608), (9336, 276456), (11519, 224064), (12448, 207342), (14004, 184304), (18672, 138228), (23038, 112032), (24896, 103671), (28008, 92152), (34557, 74688), (37344, 69114), (46076, 56016)]