2139492528

素因数分解:

$2^4\times 3^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 280

約数和(自身を含む): 6587939456

約数和(自身を除く): 4448446928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 61, 62, 72, 81, 93, 97, 108, 122, 124, 144, 162, 183, 186, 194, 216, 243, 244, 248, 279, 291, 324, 366, 372, 388, 432, 486, 488, 496, 549, 558, 582, 648, 729, 732, 744, 776, 837, 873, 972, 976, 1098, 1116, 1164, 1296, 1458, 1464, 1488, 1552, 1647, 1674, 1746, 1891, 1944, 2196, 2232, 2328, 2511, 2619, 2916, 2928, 3007, 3294, 3348, 3492, 3782, 3888, 4392, 4464, 4656, 4941, 5022, 5238, 5673, 5832, 5917, 6014, 6588, 6696, 6984, 7533, 7564, 7857, 8784, 9021, 9882, 10044, 10476, 11346, 11664, 11834, 12028, 13176, 13392, 13968, 14823, 15066, 15128, 15714, 17019, 17751, 18042, 19764, 20088, 20952, 22599, 22692, 23571, 23668, 24056, 26352, 27063, 29646, 30132, 30256, 31428, 34038, 35502, 36084, 39528, 40176, 41904, 44469, 45198, 45384, 47142, 47336, 48112, 51057, 53253, 54126, 59292, 60264, 62856, 68076, 70713, 71004, 72168, 79056, 81189, 88938, 90396, 90768, 94284, 94672, 102114, 106506, 108252, 118584, 120528, 125712, 136152, 141426, 142008, 144336, 153171, 159759, 162378, 177876, 180792, 183427, 188568, 204228, 213012, 216504, 237168, 243567, 272304, 282852, 284016, 306342, 319518, 324756, 355752, 361584, 366854, 377136, 408456, 426024, 433008, 459513, 479277, 487134, 550281, 565704, 612684, 639036, 649512, 711504, 730701, 733708, 816912, 852048, 919026, 958554, 974268, 1100562, 1131408, 1225368, 1278072, 1299024, 1378539, 1437831, 1461402, 1467416, 1650843, 1838052, 1917108, 1948536, 2192103, 2201124, 2450736, 2556144, 2757078, 2875662, 2922804, 2934832, 3301686, 3676104, 3834216, 3897072, 4313493, 4384206, 4402248, 4952529, 5514156, 5751324, 5845608, 6603372, 7352208, 7668432, 8626986, 8768412, 8804496, 9905058, 11028312, 11502648, 11691216, 13206744, 14857587, 17253972, 17536824, 19810116, 22056624, 23005296, 26413488, 29715174, 34507944, 35073648, 39620232, 44572761, 59430348, 69015888, 79240464, 89145522, 118860696, 133718283, 178291044, 237721392, 267436566, 356582088, 534873132, 713164176, 1069746264, 2139492528]

約数ペア:

[(1, 2139492528), (2, 1069746264), (3, 713164176), (4, 534873132), (6, 356582088), (8, 267436566), (9, 237721392), (12, 178291044), (16, 133718283), (18, 118860696), (24, 89145522), (27, 79240464), (31, 69015888), (36, 59430348), (48, 44572761), (54, 39620232), (61, 35073648), (62, 34507944), (72, 29715174), (81, 26413488), (93, 23005296), (97, 22056624), (108, 19810116), (122, 17536824), (124, 17253972), (144, 14857587), (162, 13206744), (183, 11691216), (186, 11502648), (194, 11028312), (216, 9905058), (243, 8804496), (244, 8768412), (248, 8626986), (279, 7668432), (291, 7352208), (324, 6603372), (366, 5845608), (372, 5751324), (388, 5514156), (432, 4952529), (486, 4402248), (488, 4384206), (496, 4313493), (549, 3897072), (558, 3834216), (582, 3676104), (648, 3301686), (729, 2934832), (732, 2922804), (744, 2875662), (776, 2757078), (837, 2556144), (873, 2450736), (972, 2201124), (976, 2192103), (1098, 1948536), (1116, 1917108), (1164, 1838052), (1296, 1650843), (1458, 1467416), (1464, 1461402), (1488, 1437831), (1552, 1378539), (1647, 1299024), (1674, 1278072), (1746, 1225368), (1891, 1131408), (1944, 1100562), (2196, 974268), (2232, 958554), (2328, 919026), (2511, 852048), (2619, 816912), (2916, 733708), (2928, 730701), (3007, 711504), (3294, 649512), (3348, 639036), (3492, 612684), (3782, 565704), (3888, 550281), (4392, 487134), (4464, 479277), (4656, 459513), (4941, 433008), (5022, 426024), (5238, 408456), (5673, 377136), (5832, 366854), (5917, 361584), (6014, 355752), (6588, 324756), (6696, 319518), (6984, 306342), (7533, 284016), (7564, 282852), (7857, 272304), (8784, 243567), (9021, 237168), (9882, 216504), (10044, 213012), (10476, 204228), (11346, 188568), (11664, 183427), (11834, 180792), (12028, 177876), (13176, 162378), (13392, 159759), (13968, 153171), (14823, 144336), (15066, 142008), (15128, 141426), (15714, 136152), (17019, 125712), (17751, 120528), (18042, 118584), (19764, 108252), (20088, 106506), (20952, 102114), (22599, 94672), (22692, 94284), (23571, 90768), (23668, 90396), (24056, 88938), (26352, 81189), (27063, 79056), (29646, 72168), (30132, 71004), (30256, 70713), (31428, 68076), (34038, 62856), (35502, 60264), (36084, 59292), (39528, 54126), (40176, 53253), (41904, 51057), (44469, 48112), (45198, 47336), (45384, 47142)]