274812768

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{30781}}^1$

素因数の和:30828

約数の個数: 72

約数和(自身を含む): 806734656

約数和(自身を除く): 531921888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 30781, 61562, 92343, 123124, 184686, 246248, 277029, 369372, 492496, 554058, 738744, 954211, 984992, 1108116, 1477488, 1908422, 2216232, 2862633, 2954976, 3816844, 4432464, 5725266, 7633688, 8587899, 8864928, 11450532, 15267376, 17175798, 22901064, 30534752, 34351596, 45802128, 68703192, 91604256, 137406384, 274812768]

約数ペア:

[(1, 274812768), (2, 137406384), (3, 91604256), (4, 68703192), (6, 45802128), (8, 34351596), (9, 30534752), (12, 22901064), (16, 17175798), (18, 15267376), (24, 11450532), (31, 8864928), (32, 8587899), (36, 7633688), (48, 5725266), (62, 4432464), (72, 3816844), (93, 2954976), (96, 2862633), (124, 2216232), (144, 1908422), (186, 1477488), (248, 1108116), (279, 984992), (288, 954211), (372, 738744), (496, 554058), (558, 492496), (744, 369372), (992, 277029), (1116, 246248), (1488, 184686), (2232, 123124), (2976, 92343), (4464, 61562), (8928, 30781)]