508090884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{643}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 1419479040

約数和(自身を除く): 911388156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 409, 483, 643, 644, 818, 966, 1227, 1286, 1636, 1929, 1932, 2454, 2572, 2863, 3858, 4501, 4908, 5726, 7716, 8589, 9002, 9407, 11452, 13503, 14789, 17178, 18004, 18814, 27006, 28221, 29578, 34356, 37628, 44367, 54012, 56442, 59156, 65849, 88734, 103523, 112884, 131698, 177468, 197547, 207046, 262987, 263396, 310569, 395094, 414092, 525974, 621138, 788961, 790188, 1051948, 1242276, 1577922, 1840909, 3155844, 3681818, 5522727, 6048701, 7363636, 11045454, 12097402, 18146103, 22090908, 24194804, 36292206, 42340907, 72584412, 84681814, 127022721, 169363628, 254045442, 508090884]

約数ペア:

[(1, 508090884), (2, 254045442), (3, 169363628), (4, 127022721), (6, 84681814), (7, 72584412), (12, 42340907), (14, 36292206), (21, 24194804), (23, 22090908), (28, 18146103), (42, 12097402), (46, 11045454), (69, 7363636), (84, 6048701), (92, 5522727), (138, 3681818), (161, 3155844), (276, 1840909), (322, 1577922), (409, 1242276), (483, 1051948), (643, 790188), (644, 788961), (818, 621138), (966, 525974), (1227, 414092), (1286, 395094), (1636, 310569), (1929, 263396), (1932, 262987), (2454, 207046), (2572, 197547), (2863, 177468), (3858, 131698), (4501, 112884), (4908, 103523), (5726, 88734), (7716, 65849), (8589, 59156), (9002, 56442), (9407, 54012), (11452, 44367), (13503, 37628), (14789, 34356), (17178, 29578), (18004, 28221), (18814, 27006)]