971805408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 3108284928

約数和(自身を除く): 2136479520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 257, 272, 331, 336, 357, 408, 476, 514, 544, 662, 672, 714, 771, 816, 952, 993, 1028, 1324, 1428, 1542, 1632, 1799, 1904, 1986, 2056, 2317, 2648, 2856, 3084, 3598, 3808, 3972, 4112, 4369, 4634, 5296, 5397, 5627, 5712, 6168, 6951, 7196, 7944, 8224, 8738, 9268, 10592, 10794, 11254, 11424, 12336, 13107, 13902, 14392, 15888, 16881, 17476, 18536, 21588, 22508, 24672, 26214, 27804, 28784, 30583, 31776, 33762, 34952, 37072, 39389, 43176, 45016, 52428, 55608, 57568, 61166, 67524, 69904, 74144, 78778, 85067, 86352, 90032, 91749, 104856, 111216, 118167, 122332, 135048, 139808, 157556, 170134, 172704, 180064, 183498, 209712, 222432, 236334, 244664, 255201, 270096, 315112, 340268, 366996, 419424, 472668, 489328, 510402, 540192, 595469, 630224, 680536, 733992, 945336, 978656, 1020804, 1190938, 1260448, 1361072, 1446139, 1467984, 1786407, 1890672, 2041608, 2381876, 2722144, 2892278, 2935968, 3572814, 3781344, 4083216, 4338417, 4763752, 5784556, 7145628, 8166432, 8676834, 9527504, 10122973, 11569112, 14291256, 17353668, 19055008, 20245946, 23138224, 28582512, 30368919, 34707336, 40491892, 46276448, 57165024, 60737838, 69414672, 80983784, 121475676, 138829344, 161967568, 242951352, 323935136, 485902704, 971805408]

約数ペア:

[(1, 971805408), (2, 485902704), (3, 323935136), (4, 242951352), (6, 161967568), (7, 138829344), (8, 121475676), (12, 80983784), (14, 69414672), (16, 60737838), (17, 57165024), (21, 46276448), (24, 40491892), (28, 34707336), (32, 30368919), (34, 28582512), (42, 23138224), (48, 20245946), (51, 19055008), (56, 17353668), (68, 14291256), (84, 11569112), (96, 10122973), (102, 9527504), (112, 8676834), (119, 8166432), (136, 7145628), (168, 5784556), (204, 4763752), (224, 4338417), (238, 4083216), (257, 3781344), (272, 3572814), (331, 2935968), (336, 2892278), (357, 2722144), (408, 2381876), (476, 2041608), (514, 1890672), (544, 1786407), (662, 1467984), (672, 1446139), (714, 1361072), (771, 1260448), (816, 1190938), (952, 1020804), (993, 978656), (1028, 945336), (1324, 733992), (1428, 680536), (1542, 630224), (1632, 595469), (1799, 540192), (1904, 510402), (1986, 489328), (2056, 472668), (2317, 419424), (2648, 366996), (2856, 340268), (3084, 315112), (3598, 270096), (3808, 255201), (3972, 244664), (4112, 236334), (4369, 222432), (4634, 209712), (5296, 183498), (5397, 180064), (5627, 172704), (5712, 170134), (6168, 157556), (6951, 139808), (7196, 135048), (7944, 122332), (8224, 118167), (8738, 111216), (9268, 104856), (10592, 91749), (10794, 90032), (11254, 86352), (11424, 85067), (12336, 78778), (13107, 74144), (13902, 69904), (14392, 67524), (15888, 61166), (16881, 57568), (17476, 55608), (18536, 52428), (21588, 45016), (22508, 43176), (24672, 39389), (26214, 37072), (27804, 34952), (28784, 33762), (30583, 31776)]