2321809236

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{263}}^1\times {\mathrm{977}}^1$

素因数の和:1501

約数の個数: 72

約数和(自身を含む): 5920858944

約数和(自身を除く): 3599049708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 263, 502, 526, 753, 789, 977, 1004, 1052, 1506, 1578, 1954, 2259, 2367, 2931, 3012, 3156, 3908, 4518, 4734, 5862, 8793, 9036, 9468, 11724, 17586, 35172, 66013, 132026, 198039, 245227, 256951, 264052, 396078, 490454, 513902, 594117, 735681, 770853, 792156, 980908, 1027804, 1188234, 1471362, 1541706, 2207043, 2312559, 2376468, 2942724, 3083412, 4414086, 4625118, 8828172, 9250236, 64494701, 128989402, 193484103, 257978804, 386968206, 580452309, 773936412, 1160904618, 2321809236]

約数ペア:

[(1, 2321809236), (2, 1160904618), (3, 773936412), (4, 580452309), (6, 386968206), (9, 257978804), (12, 193484103), (18, 128989402), (36, 64494701), (251, 9250236), (263, 8828172), (502, 4625118), (526, 4414086), (753, 3083412), (789, 2942724), (977, 2376468), (1004, 2312559), (1052, 2207043), (1506, 1541706), (1578, 1471362), (1954, 1188234), (2259, 1027804), (2367, 980908), (2931, 792156), (3012, 770853), (3156, 735681), (3908, 594117), (4518, 513902), (4734, 490454), (5862, 396078), (8793, 264052), (9036, 256951), (9468, 245227), (11724, 198039), (17586, 132026), (35172, 66013)]