513895632

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2700

約数の個数: 80

約数和(自身を含む): 1370269440

約数和(自身を除く): 856373808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 79, 106, 158, 159, 212, 237, 316, 318, 424, 474, 632, 636, 848, 948, 1264, 1272, 1896, 2544, 2557, 3792, 4187, 5114, 7671, 8374, 10228, 12561, 15342, 16748, 20456, 25122, 30684, 33496, 40912, 50244, 61368, 66992, 100488, 122736, 135521, 200976, 202003, 271042, 404006, 406563, 542084, 606009, 808012, 813126, 1084168, 1212018, 1616024, 1626252, 2168336, 2424036, 3232048, 3252504, 4848072, 6505008, 9696144, 10706159, 21412318, 32118477, 42824636, 64236954, 85649272, 128473908, 171298544, 256947816, 513895632]

約数ペア:

[(1, 513895632), (2, 256947816), (3, 171298544), (4, 128473908), (6, 85649272), (8, 64236954), (12, 42824636), (16, 32118477), (24, 21412318), (48, 10706159), (53, 9696144), (79, 6505008), (106, 4848072), (158, 3252504), (159, 3232048), (212, 2424036), (237, 2168336), (316, 1626252), (318, 1616024), (424, 1212018), (474, 1084168), (632, 813126), (636, 808012), (848, 606009), (948, 542084), (1264, 406563), (1272, 404006), (1896, 271042), (2544, 202003), (2557, 200976), (3792, 135521), (4187, 122736), (5114, 100488), (7671, 66992), (8374, 61368), (10228, 50244), (12561, 40912), (15342, 33496), (16748, 30684), (20456, 25122)]