1900687656

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1616231}}^1$

素因数の和:1616254

約数の個数: 48

約数和(自身を含む): 5527513440

約数和(自身を除く): 3626825784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1616231, 3232462, 4848693, 6464924, 9697386, 11313617, 12929848, 19394772, 22627234, 33940851, 38789544, 45254468, 67881702, 79195319, 90508936, 135763404, 158390638, 237585957, 271526808, 316781276, 475171914, 633562552, 950343828, 1900687656]

約数ペア:

[(1, 1900687656), (2, 950343828), (3, 633562552), (4, 475171914), (6, 316781276), (7, 271526808), (8, 237585957), (12, 158390638), (14, 135763404), (21, 90508936), (24, 79195319), (28, 67881702), (42, 45254468), (49, 38789544), (56, 33940851), (84, 22627234), (98, 19394772), (147, 12929848), (168, 11313617), (196, 9697386), (294, 6464924), (392, 4848693), (588, 3232462), (1176, 1616231)]