494516856

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{2677}}^1$

素因数の和:2908

約数の個数: 64

約数和(自身を含む): 1272585600

約数和(自身を除く): 778068744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 179, 258, 344, 358, 516, 537, 716, 1032, 1074, 1432, 2148, 2677, 4296, 5354, 7697, 8031, 10708, 15394, 16062, 21416, 23091, 30788, 32124, 46182, 61576, 64248, 92364, 115111, 184728, 230222, 345333, 460444, 479183, 690666, 920888, 958366, 1381332, 1437549, 1916732, 2762664, 2875098, 3833464, 5750196, 11500392, 20604869, 41209738, 61814607, 82419476, 123629214, 164838952, 247258428, 494516856]

約数ペア:

[(1, 494516856), (2, 247258428), (3, 164838952), (4, 123629214), (6, 82419476), (8, 61814607), (12, 41209738), (24, 20604869), (43, 11500392), (86, 5750196), (129, 3833464), (172, 2875098), (179, 2762664), (258, 1916732), (344, 1437549), (358, 1381332), (516, 958366), (537, 920888), (716, 690666), (1032, 479183), (1074, 460444), (1432, 345333), (2148, 230222), (2677, 184728), (4296, 115111), (5354, 92364), (7697, 64248), (8031, 61576), (10708, 46182), (15394, 32124), (16062, 30788), (21416, 23091)]