482328496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 1031184000

約数和(自身を除く): 548855504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 149, 158, 197, 208, 298, 316, 394, 596, 632, 788, 1027, 1192, 1264, 1576, 1937, 2054, 2384, 2561, 3152, 3874, 4108, 5122, 7748, 8216, 10244, 11771, 15496, 15563, 16432, 20488, 23542, 29353, 30992, 31126, 40976, 47084, 58706, 62252, 94168, 117412, 124504, 153023, 188336, 202319, 234824, 249008, 306046, 381589, 404638, 469648, 612092, 763178, 809276, 1224184, 1526356, 1618552, 2318887, 2448368, 3052712, 3237104, 4637774, 6105424, 9275548, 18551096, 30145531, 37102192, 60291062, 120582124, 241164248, 482328496]

約数ペア:

[(1, 482328496), (2, 241164248), (4, 120582124), (8, 60291062), (13, 37102192), (16, 30145531), (26, 18551096), (52, 9275548), (79, 6105424), (104, 4637774), (149, 3237104), (158, 3052712), (197, 2448368), (208, 2318887), (298, 1618552), (316, 1526356), (394, 1224184), (596, 809276), (632, 763178), (788, 612092), (1027, 469648), (1192, 404638), (1264, 381589), (1576, 306046), (1937, 249008), (2054, 234824), (2384, 202319), (2561, 188336), (3152, 153023), (3874, 124504), (4108, 117412), (5122, 94168), (7748, 62252), (8216, 58706), (10244, 47084), (11771, 40976), (15496, 31126), (15563, 30992), (16432, 29353), (20488, 23542)]