31388890968

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{9275677}}^1$

素因数の和:9275736

約数の個数: 48

約数和(自身を含む): 86820346080

約数和(自身を除く): 55431455112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 9275677, 18551354, 27827031, 37102708, 55654062, 74205416, 83481093, 111308124, 166962186, 222616248, 333924372, 435956819, 667848744, 871913638, 1307870457, 1743827276, 2615740914, 3487654552, 3923611371, 5231481828, 7847222742, 10462963656, 15694445484, 31388890968]

約数ペア:

[(1, 31388890968), (2, 15694445484), (3, 10462963656), (4, 7847222742), (6, 5231481828), (8, 3923611371), (9, 3487654552), (12, 2615740914), (18, 1743827276), (24, 1307870457), (36, 871913638), (47, 667848744), (72, 435956819), (94, 333924372), (141, 222616248), (188, 166962186), (282, 111308124), (376, 83481093), (423, 74205416), (564, 55654062), (846, 37102708), (1128, 27827031), (1692, 18551354), (3384, 9275677)]