775189968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3985

約数の個数: 160

約数和(自身を含む): 2487459840

約数和(自身を除く): 1712269872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 651, 744, 798, 868, 912, 1064, 1178, 1302, 1488, 1596, 1736, 1767, 2128, 2356, 2604, 3192, 3472, 3534, 3917, 4123, 4712, 5208, 6384, 7068, 7834, 8246, 9424, 10416, 11751, 12369, 14136, 15668, 16492, 23502, 24738, 27419, 28272, 31336, 32984, 47004, 49476, 54838, 62672, 65968, 74423, 82257, 94008, 98952, 109676, 121427, 148846, 164514, 188016, 197904, 219352, 223269, 242854, 297692, 329028, 364281, 438704, 446538, 485708, 520961, 595384, 658056, 728562, 849989, 893076, 971416, 1041922, 1190768, 1316112, 1457124, 1562883, 1699978, 1786152, 1942832, 2083844, 2307113, 2549967, 2914248, 3125766, 3399956, 3572304, 4167688, 4614226, 5099934, 5828496, 6251532, 6799912, 6921339, 8335376, 9228452, 10199868, 12503064, 13599824, 13842678, 16149791, 18456904, 20399736, 25006128, 27685356, 32299582, 36913808, 40799472, 48449373, 55370712, 64599164, 96898746, 110741424, 129198328, 193797492, 258396656, 387594984, 775189968]

約数ペア:

[(1, 775189968), (2, 387594984), (3, 258396656), (4, 193797492), (6, 129198328), (7, 110741424), (8, 96898746), (12, 64599164), (14, 55370712), (16, 48449373), (19, 40799472), (21, 36913808), (24, 32299582), (28, 27685356), (31, 25006128), (38, 20399736), (42, 18456904), (48, 16149791), (56, 13842678), (57, 13599824), (62, 12503064), (76, 10199868), (84, 9228452), (93, 8335376), (112, 6921339), (114, 6799912), (124, 6251532), (133, 5828496), (152, 5099934), (168, 4614226), (186, 4167688), (217, 3572304), (228, 3399956), (248, 3125766), (266, 2914248), (304, 2549967), (336, 2307113), (372, 2083844), (399, 1942832), (434, 1786152), (456, 1699978), (496, 1562883), (532, 1457124), (589, 1316112), (651, 1190768), (744, 1041922), (798, 971416), (868, 893076), (912, 849989), (1064, 728562), (1178, 658056), (1302, 595384), (1488, 520961), (1596, 485708), (1736, 446538), (1767, 438704), (2128, 364281), (2356, 329028), (2604, 297692), (3192, 242854), (3472, 223269), (3534, 219352), (3917, 197904), (4123, 188016), (4712, 164514), (5208, 148846), (6384, 121427), (7068, 109676), (7834, 98952), (8246, 94008), (9424, 82257), (10416, 74423), (11751, 65968), (12369, 62672), (14136, 54838), (15668, 49476), (16492, 47004), (23502, 32984), (24738, 31336), (27419, 28272)]