15691638456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{356693}}^1$

素因数の和:356765

約数の個数: 96

約数和(自身を含む): 46741181760

約数和(自身を除く): 31049543304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1692, 1833, 2444, 3384, 3666, 4888, 5499, 7332, 10998, 14664, 21996, 43992, 356693, 713386, 1070079, 1426772, 2140158, 2853544, 3210237, 4280316, 4637009, 6420474, 8560632, 9274018, 12840948, 13911027, 16764571, 18548036, 25681896, 27822054, 33529142, 37096072, 41733081, 50293713, 55644108, 67058284, 83466162, 100587426, 111288216, 134116568, 150881139, 166932324, 201174852, 217939423, 301762278, 333864648, 402349704, 435878846, 603524556, 653818269, 871757692, 1207049112, 1307636538, 1743515384, 1961454807, 2615273076, 3922909614, 5230546152, 7845819228, 15691638456]

約数ペア:

[(1, 15691638456), (2, 7845819228), (3, 5230546152), (4, 3922909614), (6, 2615273076), (8, 1961454807), (9, 1743515384), (12, 1307636538), (13, 1207049112), (18, 871757692), (24, 653818269), (26, 603524556), (36, 435878846), (39, 402349704), (47, 333864648), (52, 301762278), (72, 217939423), (78, 201174852), (94, 166932324), (104, 150881139), (117, 134116568), (141, 111288216), (156, 100587426), (188, 83466162), (234, 67058284), (282, 55644108), (312, 50293713), (376, 41733081), (423, 37096072), (468, 33529142), (564, 27822054), (611, 25681896), (846, 18548036), (936, 16764571), (1128, 13911027), (1222, 12840948), (1692, 9274018), (1833, 8560632), (2444, 6420474), (3384, 4637009), (3666, 4280316), (4888, 3210237), (5499, 2853544), (7332, 2140158), (10998, 1426772), (14664, 1070079), (21996, 713386), (43992, 356693)]