766642548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{61253}}^1$

素因数の和:61416

約数の個数: 48

約数和(自身を含む): 2058134400

約数和(自身を除く): 1291491852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 61253, 122506, 183759, 245012, 367518, 428771, 735036, 857542, 1286313, 1715084, 2572626, 5145252, 9126697, 18253394, 27380091, 36506788, 54760182, 63886879, 109520364, 127773758, 191660637, 255547516, 383321274, 766642548]

約数ペア:

[(1, 766642548), (2, 383321274), (3, 255547516), (4, 191660637), (6, 127773758), (7, 109520364), (12, 63886879), (14, 54760182), (21, 36506788), (28, 27380091), (42, 18253394), (84, 9126697), (149, 5145252), (298, 2572626), (447, 1715084), (596, 1286313), (894, 857542), (1043, 735036), (1788, 428771), (2086, 367518), (3129, 245012), (4172, 183759), (6258, 122506), (12516, 61253)]