3970721268

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{367}}^1\times {\mathrm{1109}}^1$

素因数の和:1757

約数の個数: 72

約数和(自身を含む): 10110696960

約数和(自身を除く): 6139975692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 367, 542, 734, 813, 1084, 1101, 1109, 1468, 1626, 2202, 2218, 2439, 3252, 3303, 3327, 4404, 4436, 4878, 6606, 6654, 9756, 9981, 13212, 13308, 19962, 39924, 99457, 198914, 298371, 300539, 397828, 407003, 596742, 601078, 814006, 895113, 901617, 1193484, 1202156, 1221009, 1628012, 1790226, 1803234, 2442018, 2704851, 3580452, 3606468, 3663027, 4884036, 5409702, 7326054, 10819404, 14652108, 110297813, 220595626, 330893439, 441191252, 661786878, 992680317, 1323573756, 1985360634, 3970721268]

約数ペア:

[(1, 3970721268), (2, 1985360634), (3, 1323573756), (4, 992680317), (6, 661786878), (9, 441191252), (12, 330893439), (18, 220595626), (36, 110297813), (271, 14652108), (367, 10819404), (542, 7326054), (734, 5409702), (813, 4884036), (1084, 3663027), (1101, 3606468), (1109, 3580452), (1468, 2704851), (1626, 2442018), (2202, 1803234), (2218, 1790226), (2439, 1628012), (3252, 1221009), (3303, 1202156), (3327, 1193484), (4404, 901617), (4436, 895113), (4878, 814006), (6606, 601078), (6654, 596742), (9756, 407003), (9981, 397828), (13212, 300539), (13308, 298371), (19962, 198914), (39924, 99457)]