535551952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 1189423872

約数和(自身を除く): 653871920

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 311, 442, 487, 622, 884, 974, 1244, 1768, 1948, 2488, 3536, 3896, 4043, 4976, 5287, 6331, 7792, 8086, 8279, 10574, 12662, 16172, 16558, 21148, 25324, 32344, 33116, 42296, 50648, 64688, 66232, 68731, 84592, 101296, 107627, 132464, 137462, 151457, 215254, 274924, 302914, 430508, 549848, 605828, 861016, 1099696, 1211656, 1722032, 1968941, 2423312, 2574769, 3937882, 5149538, 7875764, 10299076, 15751528, 20598152, 31503056, 33471997, 41196304, 66943994, 133887988, 267775976, 535551952]

約数ペア:

[(1, 535551952), (2, 267775976), (4, 133887988), (8, 66943994), (13, 41196304), (16, 33471997), (17, 31503056), (26, 20598152), (34, 15751528), (52, 10299076), (68, 7875764), (104, 5149538), (136, 3937882), (208, 2574769), (221, 2423312), (272, 1968941), (311, 1722032), (442, 1211656), (487, 1099696), (622, 861016), (884, 605828), (974, 549848), (1244, 430508), (1768, 302914), (1948, 274924), (2488, 215254), (3536, 151457), (3896, 137462), (4043, 132464), (4976, 107627), (5287, 101296), (6331, 84592), (7792, 68731), (8086, 66232), (8279, 64688), (10574, 50648), (12662, 42296), (16172, 33116), (16558, 32344), (21148, 25324)]