2146753623

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 3483648000

約数和(自身を除く): 1336894377

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 179, 203, 329, 419, 537, 609, 987, 1253, 1257, 1363, 2933, 3759, 4089, 5191, 8413, 8799, 9541, 12151, 15573, 19693, 25239, 28623, 36337, 36453, 58891, 59079, 75001, 85057, 109011, 137851, 176673, 225003, 243977, 255171, 413553, 525007, 571097, 731931, 1575021, 1707839, 1713291, 2175029, 3525047, 3997679, 5123517, 6525087, 10575141, 11993037, 15225203, 24675329, 45675609, 74025987, 102226363, 306679089, 715584541, 2146753623]

約数ペア:

[(1, 2146753623), (3, 715584541), (7, 306679089), (21, 102226363), (29, 74025987), (47, 45675609), (87, 24675329), (141, 15225203), (179, 11993037), (203, 10575141), (329, 6525087), (419, 5123517), (537, 3997679), (609, 3525047), (987, 2175029), (1253, 1713291), (1257, 1707839), (1363, 1575021), (2933, 731931), (3759, 571097), (4089, 525007), (5191, 413553), (8413, 255171), (8799, 243977), (9541, 225003), (12151, 176673), (15573, 137851), (19693, 109011), (25239, 85057), (28623, 75001), (36337, 59079), (36453, 58891)]