491411642064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63588463}}^1$

素因数の和:63588504

約数の個数: 80

約数和(自身を含む): 1513914150912

約数和(自身を除く): 1022502508848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 63588463, 127176926, 190765389, 254353852, 381530778, 445119241, 508707704, 763061556, 890238482, 1017415408, 1335357723, 1462534649, 1526123112, 1780476964, 2670715446, 2925069298, 3052246224, 3560953928, 4387603947, 5341430892, 5850138596, 7121907856, 8775207894, 10237742543, 10682861784, 11700277192, 17550415788, 20475485086, 21365723568, 23400554384, 30713227629, 35100831576, 40950970172, 61426455258, 70201663152, 81901940344, 122852910516, 163803880688, 245705821032, 491411642064]

約数ペア:

[(1, 491411642064), (2, 245705821032), (3, 163803880688), (4, 122852910516), (6, 81901940344), (7, 70201663152), (8, 61426455258), (12, 40950970172), (14, 35100831576), (16, 30713227629), (21, 23400554384), (23, 21365723568), (24, 20475485086), (28, 17550415788), (42, 11700277192), (46, 10682861784), (48, 10237742543), (56, 8775207894), (69, 7121907856), (84, 5850138596), (92, 5341430892), (112, 4387603947), (138, 3560953928), (161, 3052246224), (168, 2925069298), (184, 2670715446), (276, 1780476964), (322, 1526123112), (336, 1462534649), (368, 1335357723), (483, 1017415408), (552, 890238482), (644, 763061556), (966, 508707704), (1104, 445119241), (1288, 381530778), (1932, 254353852), (2576, 190765389), (3864, 127176926), (7728, 63588463)]