258229008

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{57847}}^1$

素因数の和:57892

約数の個数: 60

約数和(自身を含む): 746007808

約数和(自身を除く): 487778800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 57847, 115694, 173541, 231388, 347082, 462776, 520623, 694164, 925552, 1041246, 1388328, 1793257, 2082492, 2776656, 3586514, 4164984, 5379771, 7173028, 8329968, 10759542, 14346056, 16139313, 21519084, 28692112, 32278626, 43038168, 64557252, 86076336, 129114504, 258229008]

約数ペア:

[(1, 258229008), (2, 129114504), (3, 86076336), (4, 64557252), (6, 43038168), (8, 32278626), (9, 28692112), (12, 21519084), (16, 16139313), (18, 14346056), (24, 10759542), (31, 8329968), (36, 7173028), (48, 5379771), (62, 4164984), (72, 3586514), (93, 2776656), (124, 2082492), (144, 1793257), (186, 1388328), (248, 1041246), (279, 925552), (372, 694164), (496, 520623), (558, 462776), (744, 347082), (1116, 231388), (1488, 173541), (2232, 115694), (4464, 57847)]