923491908

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4334

約数の個数: 96

約数和(自身を含む): 2502635520

約数和(自身を除く): 1579143612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 47, 54, 86, 94, 108, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1161, 1269, 1548, 1692, 2021, 2322, 2538, 4042, 4231, 4644, 5076, 6063, 8084, 8462, 12126, 12693, 16924, 18189, 24252, 25386, 36378, 38079, 50772, 54567, 72756, 76158, 109134, 114237, 152316, 181933, 198857, 218268, 228474, 363866, 397714, 456948, 545799, 596571, 727732, 795428, 1091598, 1193142, 1637397, 1789713, 2183196, 2386284, 3274794, 3579426, 4912191, 5369139, 6549588, 7158852, 8550851, 9824382, 10738278, 17101702, 19648764, 21476556, 25652553, 34203404, 51305106, 76957659, 102610212, 153915318, 230872977, 307830636, 461745954, 923491908]

約数ペア:

[(1, 923491908), (2, 461745954), (3, 307830636), (4, 230872977), (6, 153915318), (9, 102610212), (12, 76957659), (18, 51305106), (27, 34203404), (36, 25652553), (43, 21476556), (47, 19648764), (54, 17101702), (86, 10738278), (94, 9824382), (108, 8550851), (129, 7158852), (141, 6549588), (172, 5369139), (188, 4912191), (258, 3579426), (282, 3274794), (387, 2386284), (423, 2183196), (516, 1789713), (564, 1637397), (774, 1193142), (846, 1091598), (1161, 795428), (1269, 727732), (1548, 596571), (1692, 545799), (2021, 456948), (2322, 397714), (2538, 363866), (4042, 228474), (4231, 218268), (4644, 198857), (5076, 181933), (6063, 152316), (8084, 114237), (8462, 109134), (12126, 76158), (12693, 72756), (16924, 54567), (18189, 50772), (24252, 38079), (25386, 36378)]