897490272

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{190793}}^1$

素因数の和:190820

約数の個数: 72

約数和(自身を含む): 2740565016

約数和(自身を除く): 1843074744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 190793, 381586, 572379, 763172, 1144758, 1335551, 1526344, 2289516, 2671102, 3052688, 4006653, 4579032, 5342204, 6105376, 8013306, 9158064, 9348857, 10684408, 16026612, 18316128, 18697714, 21368816, 28046571, 32053224, 37395428, 42737632, 56093142, 64106448, 74790856, 112186284, 128212896, 149581712, 224372568, 299163424, 448745136, 897490272]

約数ペア:

[(1, 897490272), (2, 448745136), (3, 299163424), (4, 224372568), (6, 149581712), (7, 128212896), (8, 112186284), (12, 74790856), (14, 64106448), (16, 56093142), (21, 42737632), (24, 37395428), (28, 32053224), (32, 28046571), (42, 21368816), (48, 18697714), (49, 18316128), (56, 16026612), (84, 10684408), (96, 9348857), (98, 9158064), (112, 8013306), (147, 6105376), (168, 5342204), (196, 4579032), (224, 4006653), (294, 3052688), (336, 2671102), (392, 2289516), (588, 1526344), (672, 1335551), (784, 1144758), (1176, 763172), (1568, 572379), (2352, 381586), (4704, 190793)]