238304487024

素因数分解:

$2^4\times 3^4\times {\mathrm{2539}}^1\times {\mathrm{72421}}^1$

素因数の和:74980

約数の個数: 100

約数和(自身を含む): 690003501880

約数和(自身を除く): 451699014856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 2539, 5078, 7617, 10156, 15234, 20312, 22851, 30468, 40624, 45702, 60936, 68553, 72421, 91404, 121872, 137106, 144842, 182808, 205659, 217263, 274212, 289684, 365616, 411318, 434526, 548424, 579368, 651789, 822636, 869052, 1096848, 1158736, 1303578, 1645272, 1738104, 1955367, 2607156, 3290544, 3476208, 3910734, 5214312, 5866101, 7821468, 10428624, 11732202, 15642936, 23464404, 31285872, 46928808, 93857616, 183876919, 367753838, 551630757, 735507676, 1103261514, 1471015352, 1654892271, 2206523028, 2942030704, 3309784542, 4413046056, 4964676813, 6619569084, 8826092112, 9929353626, 13239138168, 14894030439, 19858707252, 26478276336, 29788060878, 39717414504, 59576121756, 79434829008, 119152243512, 238304487024]

約数ペア:

[(1, 238304487024), (2, 119152243512), (3, 79434829008), (4, 59576121756), (6, 39717414504), (8, 29788060878), (9, 26478276336), (12, 19858707252), (16, 14894030439), (18, 13239138168), (24, 9929353626), (27, 8826092112), (36, 6619569084), (48, 4964676813), (54, 4413046056), (72, 3309784542), (81, 2942030704), (108, 2206523028), (144, 1654892271), (162, 1471015352), (216, 1103261514), (324, 735507676), (432, 551630757), (648, 367753838), (1296, 183876919), (2539, 93857616), (5078, 46928808), (7617, 31285872), (10156, 23464404), (15234, 15642936), (20312, 11732202), (22851, 10428624), (30468, 7821468), (40624, 5866101), (45702, 5214312), (60936, 3910734), (68553, 3476208), (72421, 3290544), (91404, 2607156), (121872, 1955367), (137106, 1738104), (144842, 1645272), (182808, 1303578), (205659, 1158736), (217263, 1096848), (274212, 869052), (289684, 822636), (365616, 651789), (411318, 579368), (434526, 548424)]