64353456

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:623

約数の個数: 120

約数和(自身を含む): 194342720

約数和(自身を除く): 129989264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 547, 684, 688, 774, 817, 912, 1032, 1094, 1368, 1548, 1634, 1641, 2064, 2188, 2451, 2736, 3096, 3268, 3282, 4376, 4902, 4923, 6192, 6536, 6564, 7353, 8752, 9804, 9846, 10393, 13072, 13128, 14706, 19608, 19692, 20786, 23521, 26256, 29412, 31179, 39216, 39384, 41572, 47042, 58824, 62358, 70563, 78768, 83144, 93537, 94084, 117648, 124716, 141126, 166288, 187074, 188168, 211689, 249432, 282252, 374148, 376336, 423378, 446899, 498864, 564504, 748296, 846756, 893798, 1129008, 1340697, 1496592, 1693512, 1787596, 2681394, 3387024, 3575192, 4022091, 5362788, 7150384, 8044182, 10725576, 16088364, 21451152, 32176728, 64353456]

約数ペア:

[(1, 64353456), (2, 32176728), (3, 21451152), (4, 16088364), (6, 10725576), (8, 8044182), (9, 7150384), (12, 5362788), (16, 4022091), (18, 3575192), (19, 3387024), (24, 2681394), (36, 1787596), (38, 1693512), (43, 1496592), (48, 1340697), (57, 1129008), (72, 893798), (76, 846756), (86, 748296), (114, 564504), (129, 498864), (144, 446899), (152, 423378), (171, 376336), (172, 374148), (228, 282252), (258, 249432), (304, 211689), (342, 188168), (344, 187074), (387, 166288), (456, 141126), (516, 124716), (547, 117648), (684, 94084), (688, 93537), (774, 83144), (817, 78768), (912, 70563), (1032, 62358), (1094, 58824), (1368, 47042), (1548, 41572), (1634, 39384), (1641, 39216), (2064, 31179), (2188, 29412), (2451, 26256), (2736, 23521), (3096, 20786), (3268, 19692), (3282, 19608), (4376, 14706), (4902, 13128), (4923, 13072), (6192, 10393), (6536, 9846), (6564, 9804), (7353, 8752)]