27830065136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{12781}}^1$

素因数の和:12970

約数の個数: 80

約数和(自身を含む): 57781593408

約数和(自身を除く): 29951528272

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 97, 122, 184, 194, 244, 368, 388, 488, 776, 976, 1403, 1552, 2231, 2806, 4462, 5612, 5917, 8924, 11224, 11834, 12781, 17848, 22448, 23668, 25562, 35696, 47336, 51124, 94672, 102248, 136091, 204496, 272182, 293963, 544364, 587926, 779641, 1088728, 1175852, 1239757, 1559282, 2177456, 2351704, 2479514, 3118564, 4703408, 4959028, 6237128, 9918056, 12474256, 17931743, 19836112, 28514411, 35863486, 57028822, 71726972, 75625177, 114057644, 143453944, 151250354, 228115288, 286907888, 302500708, 456230576, 605001416, 1210002832, 1739379071, 3478758142, 6957516284, 13915032568, 27830065136]

約数ペア:

[(1, 27830065136), (2, 13915032568), (4, 6957516284), (8, 3478758142), (16, 1739379071), (23, 1210002832), (46, 605001416), (61, 456230576), (92, 302500708), (97, 286907888), (122, 228115288), (184, 151250354), (194, 143453944), (244, 114057644), (368, 75625177), (388, 71726972), (488, 57028822), (776, 35863486), (976, 28514411), (1403, 19836112), (1552, 17931743), (2231, 12474256), (2806, 9918056), (4462, 6237128), (5612, 4959028), (5917, 4703408), (8924, 3118564), (11224, 2479514), (11834, 2351704), (12781, 2177456), (17848, 1559282), (22448, 1239757), (23668, 1175852), (25562, 1088728), (35696, 779641), (47336, 587926), (51124, 544364), (94672, 293963), (102248, 272182), (136091, 204496)]