268693464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16249}}^1$

素因数の和:16324

約数の個数: 64

約数和(自身を含む): 737100000

約数和(自身を除く): 468406536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 16249, 16536, 32498, 48747, 64996, 97494, 129992, 194988, 211237, 389976, 422474, 633711, 844948, 861197, 1267422, 1689896, 1722394, 2534844, 2583591, 3444788, 5069688, 5167182, 6889576, 10334364, 11195561, 20668728, 22391122, 33586683, 44782244, 67173366, 89564488, 134346732, 268693464]

約数ペア:

[(1, 268693464), (2, 134346732), (3, 89564488), (4, 67173366), (6, 44782244), (8, 33586683), (12, 22391122), (13, 20668728), (24, 11195561), (26, 10334364), (39, 6889576), (52, 5167182), (53, 5069688), (78, 3444788), (104, 2583591), (106, 2534844), (156, 1722394), (159, 1689896), (212, 1267422), (312, 861197), (318, 844948), (424, 633711), (636, 422474), (689, 389976), (1272, 211237), (1378, 194988), (2067, 129992), (2756, 97494), (4134, 64996), (5512, 48747), (8268, 32498), (16249, 16536)]