315202356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1373}}^1$

素因数の和:2301

約数の個数: 72

約数和(自身を含む): 912248064

約数和(自身を除く): 597045708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 911, 1373, 1822, 2733, 2746, 3644, 4119, 5466, 5492, 6377, 8199, 8238, 9611, 10932, 12357, 12754, 16398, 16476, 19131, 19222, 24714, 25508, 28833, 32796, 38262, 38444, 49428, 57393, 57666, 76524, 86499, 114786, 115332, 172998, 229572, 345996, 1250803, 2501606, 3752409, 5003212, 7504818, 8755621, 11257227, 15009636, 17511242, 22514454, 26266863, 35022484, 45028908, 52533726, 78800589, 105067452, 157601178, 315202356]

約数ペア:

[(1, 315202356), (2, 157601178), (3, 105067452), (4, 78800589), (6, 52533726), (7, 45028908), (9, 35022484), (12, 26266863), (14, 22514454), (18, 17511242), (21, 15009636), (28, 11257227), (36, 8755621), (42, 7504818), (63, 5003212), (84, 3752409), (126, 2501606), (252, 1250803), (911, 345996), (1373, 229572), (1822, 172998), (2733, 115332), (2746, 114786), (3644, 86499), (4119, 76524), (5466, 57666), (5492, 57393), (6377, 49428), (8199, 38444), (8238, 38262), (9611, 32796), (10932, 28833), (12357, 25508), (12754, 24714), (16398, 19222), (16476, 19131)]