488571984

素因数分解:

$2^4\times 3^2\times {\mathrm{401}}^1\times {\mathrm{8461}}^1$

素因数の和:8876

約数の個数: 60

約数和(自身を含む): 1370894772

約数和(自身を除く): 882322788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 6416, 7218, 8461, 9624, 14436, 16922, 19248, 25383, 28872, 33844, 50766, 57744, 67688, 76149, 101532, 135376, 152298, 203064, 304596, 406128, 609192, 1218384, 3392861, 6785722, 10178583, 13571444, 20357166, 27142888, 30535749, 40714332, 54285776, 61071498, 81428664, 122142996, 162857328, 244285992, 488571984]

約数ペア:

[(1, 488571984), (2, 244285992), (3, 162857328), (4, 122142996), (6, 81428664), (8, 61071498), (9, 54285776), (12, 40714332), (16, 30535749), (18, 27142888), (24, 20357166), (36, 13571444), (48, 10178583), (72, 6785722), (144, 3392861), (401, 1218384), (802, 609192), (1203, 406128), (1604, 304596), (2406, 203064), (3208, 152298), (3609, 135376), (4812, 101532), (6416, 76149), (7218, 67688), (8461, 57744), (9624, 50766), (14436, 33844), (16922, 28872), (19248, 25383)]