289363992

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1136

約数の個数: 64

約数和(自身を含む): 739238400

約数和(自身を除く): 449874408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 239, 244, 366, 478, 488, 717, 732, 827, 956, 1434, 1464, 1654, 1912, 2481, 2868, 3308, 4962, 5736, 6616, 9924, 14579, 19848, 29158, 43737, 50447, 58316, 87474, 100894, 116632, 151341, 174948, 197653, 201788, 302682, 349896, 395306, 403576, 592959, 605364, 790612, 1185918, 1210728, 1581224, 2371836, 4743672, 12056833, 24113666, 36170499, 48227332, 72340998, 96454664, 144681996, 289363992]

約数ペア:

[(1, 289363992), (2, 144681996), (3, 96454664), (4, 72340998), (6, 48227332), (8, 36170499), (12, 24113666), (24, 12056833), (61, 4743672), (122, 2371836), (183, 1581224), (239, 1210728), (244, 1185918), (366, 790612), (478, 605364), (488, 592959), (717, 403576), (732, 395306), (827, 349896), (956, 302682), (1434, 201788), (1464, 197653), (1654, 174948), (1912, 151341), (2481, 116632), (2868, 100894), (3308, 87474), (4962, 58316), (5736, 50447), (6616, 43737), (9924, 29158), (14579, 19848)]