13306319968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1607}}^1$

素因数の和:2156

約数の個数: 96

約数和(自身を含む): 28708743168

約数和(自身を除く): 15402423200

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 491, 496, 527, 544, 982, 992, 1054, 1607, 1964, 2108, 3214, 3928, 4216, 6428, 7856, 8347, 8432, 12856, 15221, 15712, 16694, 16864, 25712, 27319, 30442, 33388, 49817, 51424, 54638, 60884, 66776, 99634, 109276, 121768, 133552, 199268, 218552, 243536, 258757, 267104, 398536, 437104, 487072, 517514, 789037, 797072, 846889, 874208, 1035028, 1578074, 1594144, 1693778, 2070056, 3156148, 3387556, 4140112, 6312296, 6775112, 8280224, 12624592, 13413629, 13550224, 24460147, 25249184, 26827258, 27100448, 48920294, 53654516, 97840588, 107309032, 195681176, 214618064, 391362352, 415822499, 429236128, 782724704, 831644998, 1663289996, 3326579992, 6653159984, 13306319968]

約数ペア:

[(1, 13306319968), (2, 6653159984), (4, 3326579992), (8, 1663289996), (16, 831644998), (17, 782724704), (31, 429236128), (32, 415822499), (34, 391362352), (62, 214618064), (68, 195681176), (124, 107309032), (136, 97840588), (248, 53654516), (272, 48920294), (491, 27100448), (496, 26827258), (527, 25249184), (544, 24460147), (982, 13550224), (992, 13413629), (1054, 12624592), (1607, 8280224), (1964, 6775112), (2108, 6312296), (3214, 4140112), (3928, 3387556), (4216, 3156148), (6428, 2070056), (7856, 1693778), (8347, 1594144), (8432, 1578074), (12856, 1035028), (15221, 874208), (15712, 846889), (16694, 797072), (16864, 789037), (25712, 517514), (27319, 487072), (30442, 437104), (33388, 398536), (49817, 267104), (51424, 258757), (54638, 243536), (60884, 218552), (66776, 199268), (99634, 133552), (109276, 121768)]