405250128

素因数分解:

$2^4\times 3^5\times {\mathrm{104231}}^1$

素因数の和:104254

約数の個数: 60

約数和(自身を含む): 1176153888

約数和(自身を除く): 770903760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 104231, 208462, 312693, 416924, 625386, 833848, 938079, 1250772, 1667696, 1876158, 2501544, 2814237, 3752316, 5003088, 5628474, 7504632, 8442711, 11256948, 15009264, 16885422, 22513896, 25328133, 33770844, 45027792, 50656266, 67541688, 101312532, 135083376, 202625064, 405250128]

約数ペア:

[(1, 405250128), (2, 202625064), (3, 135083376), (4, 101312532), (6, 67541688), (8, 50656266), (9, 45027792), (12, 33770844), (16, 25328133), (18, 22513896), (24, 16885422), (27, 15009264), (36, 11256948), (48, 8442711), (54, 7504632), (72, 5628474), (81, 5003088), (108, 3752316), (144, 2814237), (162, 2501544), (216, 1876158), (243, 1667696), (324, 1250772), (432, 938079), (486, 833848), (648, 625386), (972, 416924), (1296, 312693), (1944, 208462), (3888, 104231)]