571566132

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{30949}}^1$

素因数の和:30987

約数の個数: 72

約数和(自身を含む): 1577212000

約数和(自身を除く): 1005645868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 18468, 30949, 61898, 92847, 123796, 185694, 278541, 371388, 557082, 588031, 835623, 1114164, 1176062, 1671246, 1764093, 2352124, 2506869, 3342492, 3528186, 5013738, 5292279, 7056372, 7520607, 10027476, 10584558, 15041214, 15876837, 21169116, 30082428, 31753674, 47630511, 63507348, 95261022, 142891533, 190522044, 285783066, 571566132]

約数ペア:

[(1, 571566132), (2, 285783066), (3, 190522044), (4, 142891533), (6, 95261022), (9, 63507348), (12, 47630511), (18, 31753674), (19, 30082428), (27, 21169116), (36, 15876837), (38, 15041214), (54, 10584558), (57, 10027476), (76, 7520607), (81, 7056372), (108, 5292279), (114, 5013738), (162, 3528186), (171, 3342492), (228, 2506869), (243, 2352124), (324, 1764093), (342, 1671246), (486, 1176062), (513, 1114164), (684, 835623), (972, 588031), (1026, 557082), (1539, 371388), (2052, 278541), (3078, 185694), (4617, 123796), (6156, 92847), (9234, 61898), (18468, 30949)]