845835198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1114

約数の個数: 96

約数和(自身を含む): 1974994560

約数和(自身を除く): 1129159362

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 169, 247, 258, 338, 494, 507, 559, 741, 817, 1014, 1021, 1118, 1482, 1634, 1677, 2042, 2451, 3063, 3211, 3354, 4902, 6126, 6422, 7267, 9633, 10621, 13273, 14534, 19266, 19399, 21242, 21801, 26546, 31863, 38798, 39819, 43602, 43903, 58197, 63726, 79638, 87806, 116394, 131709, 138073, 172549, 252187, 263418, 276146, 345098, 414219, 504374, 517647, 570739, 756561, 828438, 834157, 1035294, 1141478, 1513122, 1668314, 1712217, 2502471, 3278431, 3424434, 5004942, 6556862, 7419607, 9835293, 10844041, 14839214, 19670586, 21688082, 22258821, 32532123, 44517642, 65064246, 140972533, 281945066, 422917599, 845835198]

約数ペア:

[(1, 845835198), (2, 422917599), (3, 281945066), (6, 140972533), (13, 65064246), (19, 44517642), (26, 32532123), (38, 22258821), (39, 21688082), (43, 19670586), (57, 14839214), (78, 10844041), (86, 9835293), (114, 7419607), (129, 6556862), (169, 5004942), (247, 3424434), (258, 3278431), (338, 2502471), (494, 1712217), (507, 1668314), (559, 1513122), (741, 1141478), (817, 1035294), (1014, 834157), (1021, 828438), (1118, 756561), (1482, 570739), (1634, 517647), (1677, 504374), (2042, 414219), (2451, 345098), (3063, 276146), (3211, 263418), (3354, 252187), (4902, 172549), (6126, 138073), (6422, 131709), (7267, 116394), (9633, 87806), (10621, 79638), (13273, 63726), (14534, 58197), (19266, 43903), (19399, 43602), (21242, 39819), (21801, 38798), (26546, 31863)]