1896265512

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1259}}^1$

素因数の和:1660

約数の個数: 128

約数和(自身を含む): 5564160000

約数和(自身を除く): 3667894488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 367, 456, 513, 684, 734, 1026, 1101, 1259, 1368, 1468, 2052, 2202, 2518, 2936, 3303, 3777, 4104, 4404, 5036, 6606, 6973, 7554, 8808, 9909, 10072, 11331, 13212, 13946, 15108, 19818, 20919, 22662, 23921, 26424, 27892, 30216, 33993, 39636, 41838, 45324, 47842, 55784, 62757, 67986, 71763, 79272, 83676, 90648, 95684, 125514, 135972, 143526, 167352, 188271, 191368, 215289, 251028, 271944, 287052, 376542, 430578, 462053, 502056, 574104, 645867, 753084, 861156, 924106, 1291734, 1386159, 1506168, 1722312, 1848212, 2583468, 2772318, 3696424, 4158477, 5166936, 5544636, 8316954, 8779007, 11089272, 12475431, 16633908, 17558014, 24950862, 26337021, 33267816, 35116028, 49901724, 52674042, 70232056, 79011063, 99803448, 105348084, 158022126, 210696168, 237033189, 316044252, 474066378, 632088504, 948132756, 1896265512]

約数ペア:

[(1, 1896265512), (2, 948132756), (3, 632088504), (4, 474066378), (6, 316044252), (8, 237033189), (9, 210696168), (12, 158022126), (18, 105348084), (19, 99803448), (24, 79011063), (27, 70232056), (36, 52674042), (38, 49901724), (54, 35116028), (57, 33267816), (72, 26337021), (76, 24950862), (108, 17558014), (114, 16633908), (152, 12475431), (171, 11089272), (216, 8779007), (228, 8316954), (342, 5544636), (367, 5166936), (456, 4158477), (513, 3696424), (684, 2772318), (734, 2583468), (1026, 1848212), (1101, 1722312), (1259, 1506168), (1368, 1386159), (1468, 1291734), (2052, 924106), (2202, 861156), (2518, 753084), (2936, 645867), (3303, 574104), (3777, 502056), (4104, 462053), (4404, 430578), (5036, 376542), (6606, 287052), (6973, 271944), (7554, 251028), (8808, 215289), (9909, 191368), (10072, 188271), (11331, 167352), (13212, 143526), (13946, 135972), (15108, 125514), (19818, 95684), (20919, 90648), (22662, 83676), (23921, 79272), (26424, 71763), (27892, 67986), (30216, 62757), (33993, 55784), (39636, 47842), (41838, 45324)]