1297763544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:554

約数の個数: 256

約数和(自身を含む): 4335897600

約数和(自身を除く): 3038134056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 101, 102, 119, 132, 136, 154, 168, 187, 202, 204, 231, 238, 264, 303, 308, 357, 374, 404, 408, 409, 462, 476, 561, 606, 616, 707, 714, 748, 808, 818, 924, 952, 1111, 1122, 1212, 1227, 1309, 1414, 1428, 1496, 1636, 1717, 1848, 2121, 2222, 2244, 2424, 2454, 2618, 2828, 2856, 2863, 3272, 3333, 3434, 3927, 4242, 4444, 4488, 4499, 4908, 5151, 5236, 5656, 5726, 6666, 6868, 6953, 7777, 7854, 8484, 8589, 8888, 8998, 9816, 10302, 10472, 11452, 12019, 13332, 13497, 13736, 13906, 15554, 15708, 16968, 17178, 17996, 18887, 20604, 20859, 22904, 23331, 24038, 26664, 26994, 27812, 31108, 31416, 31493, 34356, 35992, 36057, 37774, 41208, 41309, 41718, 46662, 48076, 48671, 53988, 55624, 56661, 62216, 62986, 68712, 72114, 75548, 76483, 82618, 83436, 93324, 94479, 96152, 97342, 107976, 113322, 123927, 125972, 132209, 144228, 146013, 151096, 152966, 165236, 166872, 186648, 188958, 194684, 226644, 229449, 247854, 251944, 264418, 288456, 289163, 292026, 305932, 330472, 377916, 389368, 396627, 453288, 454399, 458898, 495708, 528836, 535381, 578326, 584052, 611864, 702253, 755832, 793254, 867489, 908798, 917796, 991416, 1057672, 1070762, 1156652, 1168104, 1363197, 1404506, 1586508, 1606143, 1734978, 1817596, 1835592, 2106759, 2141524, 2313304, 2726394, 2809012, 3173016, 3180793, 3212286, 3469956, 3635192, 4213518, 4283048, 4915771, 5452788, 5618024, 6361586, 6424572, 6939912, 7724783, 8427036, 9542379, 9831542, 10905576, 12723172, 12849144, 14747313, 15449566, 16854072, 19084758, 19663084, 23174349, 25446344, 29494626, 30899132, 38169516, 39326168, 46348698, 54073481, 58989252, 61798264, 76339032, 92697396, 108146962, 117978504, 162220443, 185394792, 216293924, 324440886, 432587848, 648881772, 1297763544]

約数ペア:

[(1, 1297763544), (2, 648881772), (3, 432587848), (4, 324440886), (6, 216293924), (7, 185394792), (8, 162220443), (11, 117978504), (12, 108146962), (14, 92697396), (17, 76339032), (21, 61798264), (22, 58989252), (24, 54073481), (28, 46348698), (33, 39326168), (34, 38169516), (42, 30899132), (44, 29494626), (51, 25446344), (56, 23174349), (66, 19663084), (68, 19084758), (77, 16854072), (84, 15449566), (88, 14747313), (101, 12849144), (102, 12723172), (119, 10905576), (132, 9831542), (136, 9542379), (154, 8427036), (168, 7724783), (187, 6939912), (202, 6424572), (204, 6361586), (231, 5618024), (238, 5452788), (264, 4915771), (303, 4283048), (308, 4213518), (357, 3635192), (374, 3469956), (404, 3212286), (408, 3180793), (409, 3173016), (462, 2809012), (476, 2726394), (561, 2313304), (606, 2141524), (616, 2106759), (707, 1835592), (714, 1817596), (748, 1734978), (808, 1606143), (818, 1586508), (924, 1404506), (952, 1363197), (1111, 1168104), (1122, 1156652), (1212, 1070762), (1227, 1057672), (1309, 991416), (1414, 917796), (1428, 908798), (1496, 867489), (1636, 793254), (1717, 755832), (1848, 702253), (2121, 611864), (2222, 584052), (2244, 578326), (2424, 535381), (2454, 528836), (2618, 495708), (2828, 458898), (2856, 454399), (2863, 453288), (3272, 396627), (3333, 389368), (3434, 377916), (3927, 330472), (4242, 305932), (4444, 292026), (4488, 289163), (4499, 288456), (4908, 264418), (5151, 251944), (5236, 247854), (5656, 229449), (5726, 226644), (6666, 194684), (6868, 188958), (6953, 186648), (7777, 166872), (7854, 165236), (8484, 152966), (8589, 151096), (8888, 146013), (8998, 144228), (9816, 132209), (10302, 125972), (10472, 123927), (11452, 113322), (12019, 107976), (13332, 97342), (13497, 96152), (13736, 94479), (13906, 93324), (15554, 83436), (15708, 82618), (16968, 76483), (17178, 75548), (17996, 72114), (18887, 68712), (20604, 62986), (20859, 62216), (22904, 56661), (23331, 55624), (24038, 53988), (26664, 48671), (26994, 48076), (27812, 46662), (31108, 41718), (31416, 41309), (31493, 41208), (34356, 37774), (35992, 36057)]