317778912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{829}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 995183280

約数和(自身を除く): 677404368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 829, 968, 1056, 1089, 1331, 1452, 1584, 1658, 1936, 2178, 2487, 2662, 2904, 3168, 3316, 3872, 3993, 4356, 4974, 5324, 5808, 6632, 7461, 7986, 8712, 9119, 9948, 10648, 11616, 11979, 13264, 14922, 15972, 17424, 18238, 19896, 21296, 23958, 26528, 27357, 29844, 31944, 34848, 36476, 39792, 42592, 47916, 54714, 59688, 63888, 72952, 79584, 82071, 95832, 100309, 109428, 119376, 127776, 145904, 164142, 191664, 200618, 218856, 238752, 291808, 300927, 328284, 383328, 401236, 437712, 601854, 656568, 802472, 875424, 902781, 1103399, 1203708, 1313136, 1604944, 1805562, 2206798, 2407416, 2626272, 3209888, 3310197, 3611124, 4413596, 4814832, 6620394, 7222248, 8827192, 9629664, 9930591, 13240788, 14444496, 17654384, 19861182, 26481576, 28888992, 35308768, 39722364, 52963152, 79444728, 105926304, 158889456, 317778912]

約数ペア:

[(1, 317778912), (2, 158889456), (3, 105926304), (4, 79444728), (6, 52963152), (8, 39722364), (9, 35308768), (11, 28888992), (12, 26481576), (16, 19861182), (18, 17654384), (22, 14444496), (24, 13240788), (32, 9930591), (33, 9629664), (36, 8827192), (44, 7222248), (48, 6620394), (66, 4814832), (72, 4413596), (88, 3611124), (96, 3310197), (99, 3209888), (121, 2626272), (132, 2407416), (144, 2206798), (176, 1805562), (198, 1604944), (242, 1313136), (264, 1203708), (288, 1103399), (352, 902781), (363, 875424), (396, 802472), (484, 656568), (528, 601854), (726, 437712), (792, 401236), (829, 383328), (968, 328284), (1056, 300927), (1089, 291808), (1331, 238752), (1452, 218856), (1584, 200618), (1658, 191664), (1936, 164142), (2178, 145904), (2487, 127776), (2662, 119376), (2904, 109428), (3168, 100309), (3316, 95832), (3872, 82071), (3993, 79584), (4356, 72952), (4974, 63888), (5324, 59688), (5808, 54714), (6632, 47916), (7461, 42592), (7986, 39792), (8712, 36476), (9119, 34848), (9948, 31944), (10648, 29844), (11616, 27357), (11979, 26528), (13264, 23958), (14922, 21296), (15972, 19896), (17424, 18238)]