315332496

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{70639}}^1$

素因数の和:70684

約数の個数: 60

約数和(自身を含む): 910973440

約数和(自身を除く): 595640944

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, 70639, 141278, 211917, 282556, 423834, 565112, 635751, 847668, 1130224, 1271502, 1695336, 2189809, 2543004, 3390672, 4379618, 5086008, 6569427, 8759236, 10172016, 13138854, 17518472, 19708281, 26277708, 35036944, 39416562, 52555416, 78833124, 105110832, 157666248, 315332496]

約数ペア:

[(1, 315332496), (2, 157666248), (3, 105110832), (4, 78833124), (6, 52555416), (8, 39416562), (9, 35036944), (12, 26277708), (16, 19708281), (18, 17518472), (24, 13138854), (31, 10172016), (36, 8759236), (48, 6569427), (62, 5086008), (72, 4379618), (93, 3390672), (124, 2543004), (144, 2189809), (186, 1695336), (248, 1271502), (279, 1130224), (372, 847668), (496, 635751), (558, 565112), (744, 423834), (1116, 282556), (1488, 211917), (2232, 141278), (4464, 70639)]