326833936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:920

約数の個数: 80

約数和(自身を含む): 748577088

約数和(自身を除く): 421743152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 211, 286, 422, 572, 677, 844, 1144, 1354, 1688, 2288, 2321, 2708, 2743, 3376, 4642, 5416, 5486, 7447, 8801, 9284, 10832, 10972, 14894, 17602, 18568, 21944, 29788, 30173, 35204, 37136, 43888, 59576, 60346, 70408, 96811, 119152, 120692, 140816, 142847, 193622, 241384, 285694, 387244, 482768, 571388, 774488, 1142776, 1548976, 1571317, 1857011, 2285552, 3142634, 3714022, 6285268, 7428044, 12570536, 14856088, 20427121, 25141072, 29712176, 40854242, 81708484, 163416968, 326833936]

約数ペア:

[(1, 326833936), (2, 163416968), (4, 81708484), (8, 40854242), (11, 29712176), (13, 25141072), (16, 20427121), (22, 14856088), (26, 12570536), (44, 7428044), (52, 6285268), (88, 3714022), (104, 3142634), (143, 2285552), (176, 1857011), (208, 1571317), (211, 1548976), (286, 1142776), (422, 774488), (572, 571388), (677, 482768), (844, 387244), (1144, 285694), (1354, 241384), (1688, 193622), (2288, 142847), (2321, 140816), (2708, 120692), (2743, 119152), (3376, 96811), (4642, 70408), (5416, 60346), (5486, 59576), (7447, 43888), (8801, 37136), (9284, 35204), (10832, 30173), (10972, 29788), (14894, 21944), (17602, 18568)]