17187838216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{30259}}^1$

素因数の和:30422

約数の個数: 64

約数和(自身を含む): 35186328000

約数和(自身を除く): 17998489784

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 101, 148, 152, 202, 296, 404, 703, 808, 1406, 1919, 2812, 3737, 3838, 5624, 7474, 7676, 14948, 15352, 29896, 30259, 60518, 71003, 121036, 142006, 242072, 284012, 568024, 574921, 1119583, 1149842, 2239166, 2299684, 3056159, 4478332, 4599368, 6112318, 8956664, 12224636, 21272077, 24449272, 42544154, 58067021, 85088308, 113077883, 116134042, 170176616, 226155766, 232268084, 452311532, 464536168, 904623064, 2148479777, 4296959554, 8593919108, 17187838216]

約数ペア:

[(1, 17187838216), (2, 8593919108), (4, 4296959554), (8, 2148479777), (19, 904623064), (37, 464536168), (38, 452311532), (74, 232268084), (76, 226155766), (101, 170176616), (148, 116134042), (152, 113077883), (202, 85088308), (296, 58067021), (404, 42544154), (703, 24449272), (808, 21272077), (1406, 12224636), (1919, 8956664), (2812, 6112318), (3737, 4599368), (3838, 4478332), (5624, 3056159), (7474, 2299684), (7676, 2239166), (14948, 1149842), (15352, 1119583), (29896, 574921), (30259, 568024), (60518, 284012), (71003, 242072), (121036, 142006)]