858685506

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 2113724160

約数和(自身を除く): 1255038654

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 347, 399, 443, 694, 798, 886, 931, 1041, 1329, 1862, 2082, 2429, 2658, 2793, 3101, 4858, 5586, 6202, 6593, 7287, 8417, 9303, 13186, 14574, 16834, 17003, 18606, 19779, 21707, 25251, 34006, 39558, 43414, 46151, 50502, 51009, 58919, 65121, 92302, 102018, 117838, 130242, 138453, 153721, 176757, 276906, 307442, 323057, 353514, 412433, 461163, 646114, 824866, 922326, 969171, 1076047, 1237299, 1938342, 2152094, 2474598, 2920699, 3228141, 5841398, 6456282, 7532329, 8762097, 15064658, 17524194, 20444893, 22596987, 40889786, 45193974, 61334679, 122669358, 143114251, 286228502, 429342753, 858685506]

約数ペア:

[(1, 858685506), (2, 429342753), (3, 286228502), (6, 143114251), (7, 122669358), (14, 61334679), (19, 45193974), (21, 40889786), (38, 22596987), (42, 20444893), (49, 17524194), (57, 15064658), (98, 8762097), (114, 7532329), (133, 6456282), (147, 5841398), (266, 3228141), (294, 2920699), (347, 2474598), (399, 2152094), (443, 1938342), (694, 1237299), (798, 1076047), (886, 969171), (931, 922326), (1041, 824866), (1329, 646114), (1862, 461163), (2082, 412433), (2429, 353514), (2658, 323057), (2793, 307442), (3101, 276906), (4858, 176757), (5586, 153721), (6202, 138453), (6593, 130242), (7287, 117838), (8417, 102018), (9303, 92302), (13186, 65121), (14574, 58919), (16834, 51009), (17003, 50502), (18606, 46151), (19779, 43414), (21707, 39558), (25251, 34006)]