379968246

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 120

約数和(自身を含む): 1000120176

約数和(自身を除く): 620151930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 151, 162, 189, 294, 302, 317, 378, 441, 453, 567, 634, 882, 906, 951, 1057, 1134, 1323, 1359, 1902, 2114, 2219, 2646, 2718, 2853, 3171, 3969, 4077, 4438, 5706, 6342, 6657, 7399, 7938, 8154, 8559, 9513, 12231, 13314, 14798, 15533, 17118, 19026, 19971, 22197, 24462, 25677, 28539, 31066, 39942, 44394, 46599, 47867, 51354, 57078, 59913, 66591, 85617, 93198, 95734, 119826, 133182, 139797, 143601, 171234, 179739, 199773, 279594, 287202, 335069, 359478, 399546, 419391, 430803, 599319, 670138, 838782, 861606, 1005207, 1198638, 1258173, 1292409, 2010414, 2345483, 2516346, 2584818, 3015621, 3877227, 4690966, 6031242, 7036449, 7754454, 9046863, 14072898, 18093726, 21109347, 27140589, 42218694, 54281178, 63328041, 126656082, 189984123, 379968246]

約数ペア:

[(1, 379968246), (2, 189984123), (3, 126656082), (6, 63328041), (7, 54281178), (9, 42218694), (14, 27140589), (18, 21109347), (21, 18093726), (27, 14072898), (42, 9046863), (49, 7754454), (54, 7036449), (63, 6031242), (81, 4690966), (98, 3877227), (126, 3015621), (147, 2584818), (151, 2516346), (162, 2345483), (189, 2010414), (294, 1292409), (302, 1258173), (317, 1198638), (378, 1005207), (441, 861606), (453, 838782), (567, 670138), (634, 599319), (882, 430803), (906, 419391), (951, 399546), (1057, 359478), (1134, 335069), (1323, 287202), (1359, 279594), (1902, 199773), (2114, 179739), (2219, 171234), (2646, 143601), (2718, 139797), (2853, 133182), (3171, 119826), (3969, 95734), (4077, 93198), (4438, 85617), (5706, 66591), (6342, 59913), (6657, 57078), (7399, 51354), (7938, 47867), (8154, 46599), (8559, 44394), (9513, 39942), (12231, 31066), (13314, 28539), (14798, 25677), (15533, 24462), (17118, 22197), (19026, 19971)]