313255512

素因数分解:

$2^3\times 3^4\times {\mathrm{229}}^1\times {\mathrm{2111}}^1$

素因数の和:2358

約数の個数: 80

約数和(自身を含む): 881654400

約数和(自身を除く): 568398888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 229, 324, 458, 648, 687, 916, 1374, 1832, 2061, 2111, 2748, 4122, 4222, 5496, 6183, 6333, 8244, 8444, 12366, 12666, 16488, 16888, 18549, 18999, 24732, 25332, 37098, 37998, 49464, 50664, 56997, 74196, 75996, 113994, 148392, 151992, 170991, 227988, 341982, 455976, 483419, 683964, 966838, 1367928, 1450257, 1933676, 2900514, 3867352, 4350771, 5801028, 8701542, 11602056, 13052313, 17403084, 26104626, 34806168, 39156939, 52209252, 78313878, 104418504, 156627756, 313255512]

約数ペア:

[(1, 313255512), (2, 156627756), (3, 104418504), (4, 78313878), (6, 52209252), (8, 39156939), (9, 34806168), (12, 26104626), (18, 17403084), (24, 13052313), (27, 11602056), (36, 8701542), (54, 5801028), (72, 4350771), (81, 3867352), (108, 2900514), (162, 1933676), (216, 1450257), (229, 1367928), (324, 966838), (458, 683964), (648, 483419), (687, 455976), (916, 341982), (1374, 227988), (1832, 170991), (2061, 151992), (2111, 148392), (2748, 113994), (4122, 75996), (4222, 74196), (5496, 56997), (6183, 50664), (6333, 49464), (8244, 37998), (8444, 37098), (12366, 25332), (12666, 24732), (16488, 18999), (16888, 18549)]