487672488

素因数分解:

$2^3\times 3^4\times {\mathrm{752581}}^1$

素因数の和:752599

約数の個数: 40

約数和(自身を含む): 1365936330

約数和(自身を除く): 878263842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 752581, 1505162, 2257743, 3010324, 4515486, 6020648, 6773229, 9030972, 13546458, 18061944, 20319687, 27092916, 40639374, 54185832, 60959061, 81278748, 121918122, 162557496, 243836244, 487672488]

約数ペア:

[(1, 487672488), (2, 243836244), (3, 162557496), (4, 121918122), (6, 81278748), (8, 60959061), (9, 54185832), (12, 40639374), (18, 27092916), (24, 20319687), (27, 18061944), (36, 13546458), (54, 9030972), (72, 6773229), (81, 6020648), (108, 4515486), (162, 3010324), (216, 2257743), (324, 1505162), (648, 752581)]