354614988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2711

約数の個数: 96

約数和(自身を含む): 1026801664

約数和(自身を除く): 672186676

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 127, 156, 182, 254, 273, 364, 381, 508, 546, 762, 889, 1092, 1524, 1651, 1778, 2557, 2667, 3302, 3556, 4953, 5114, 5334, 6604, 7671, 9906, 10228, 10668, 11557, 15342, 17899, 19812, 23114, 30684, 33241, 34671, 35798, 46228, 53697, 66482, 69342, 71596, 99723, 107394, 132964, 138684, 199446, 214788, 232687, 324739, 398892, 465374, 649478, 698061, 930748, 974217, 1298956, 1396122, 1948434, 2273173, 2792244, 3896868, 4221607, 4546346, 6819519, 8443214, 9092692, 12664821, 13639038, 16886428, 25329642, 27278076, 29551249, 50659284, 59102498, 88653747, 118204996, 177307494, 354614988]

約数ペア:

[(1, 354614988), (2, 177307494), (3, 118204996), (4, 88653747), (6, 59102498), (7, 50659284), (12, 29551249), (13, 27278076), (14, 25329642), (21, 16886428), (26, 13639038), (28, 12664821), (39, 9092692), (42, 8443214), (52, 6819519), (78, 4546346), (84, 4221607), (91, 3896868), (127, 2792244), (156, 2273173), (182, 1948434), (254, 1396122), (273, 1298956), (364, 974217), (381, 930748), (508, 698061), (546, 649478), (762, 465374), (889, 398892), (1092, 324739), (1524, 232687), (1651, 214788), (1778, 199446), (2557, 138684), (2667, 132964), (3302, 107394), (3556, 99723), (4953, 71596), (5114, 69342), (5334, 66482), (6604, 53697), (7671, 46228), (9906, 35798), (10228, 34671), (10668, 33241), (11557, 30684), (15342, 23114), (17899, 19812)]