7507656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{617}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 22053330

約数和(自身を除く): 14545674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 617, 676, 936, 1014, 1234, 1352, 1521, 1851, 2028, 2468, 3042, 3702, 4056, 4936, 5553, 6084, 7404, 8021, 11106, 12168, 14808, 16042, 22212, 24063, 32084, 44424, 48126, 64168, 72189, 96252, 104273, 144378, 192504, 208546, 288756, 312819, 417092, 577512, 625638, 834184, 938457, 1251276, 1876914, 2502552, 3753828, 7507656]

約数ペア:

[(1, 7507656), (2, 3753828), (3, 2502552), (4, 1876914), (6, 1251276), (8, 938457), (9, 834184), (12, 625638), (13, 577512), (18, 417092), (24, 312819), (26, 288756), (36, 208546), (39, 192504), (52, 144378), (72, 104273), (78, 96252), (104, 72189), (117, 64168), (156, 48126), (169, 44424), (234, 32084), (312, 24063), (338, 22212), (468, 16042), (507, 14808), (617, 12168), (676, 11106), (936, 8021), (1014, 7404), (1234, 6084), (1352, 5553), (1521, 4936), (1851, 4056), (2028, 3702), (2468, 3042)]