725010912

素因数分解:

$2^5\times 3^6\times {\mathrm{31079}}^1$

素因数の和:31107

約数の個数: 84

約数和(自身を含む): 2140137720

約数和(自身を除く): 1415126808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7776, 11664, 23328, 31079, 62158, 93237, 124316, 186474, 248632, 279711, 372948, 497264, 559422, 745896, 839133, 994528, 1118844, 1491792, 1678266, 2237688, 2517399, 2983584, 3356532, 4475376, 5034798, 6713064, 7552197, 8950752, 10069596, 13426128, 15104394, 20139192, 22656591, 26852256, 30208788, 40278384, 45313182, 60417576, 80556768, 90626364, 120835152, 181252728, 241670304, 362505456, 725010912]

約数ペア:

[(1, 725010912), (2, 362505456), (3, 241670304), (4, 181252728), (6, 120835152), (8, 90626364), (9, 80556768), (12, 60417576), (16, 45313182), (18, 40278384), (24, 30208788), (27, 26852256), (32, 22656591), (36, 20139192), (48, 15104394), (54, 13426128), (72, 10069596), (81, 8950752), (96, 7552197), (108, 6713064), (144, 5034798), (162, 4475376), (216, 3356532), (243, 2983584), (288, 2517399), (324, 2237688), (432, 1678266), (486, 1491792), (648, 1118844), (729, 994528), (864, 839133), (972, 745896), (1296, 559422), (1458, 497264), (1944, 372948), (2592, 279711), (2916, 248632), (3888, 186474), (5832, 124316), (7776, 93237), (11664, 62158), (23328, 31079)]