538464108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13327}}^1$

素因数の和:13391

約数の個数: 96

約数和(自身を含む): 1588271104

約数和(自身を除く): 1049806996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 777, 962, 1036, 1092, 1443, 1554, 1924, 2886, 3108, 3367, 5772, 6734, 10101, 13327, 13468, 20202, 26654, 39981, 40404, 53308, 79962, 93289, 159924, 173251, 186578, 279867, 346502, 373156, 493099, 519753, 559734, 693004, 986198, 1039506, 1119468, 1212757, 1479297, 1972396, 2079012, 2425514, 2958594, 3451693, 3638271, 4851028, 5917188, 6410287, 6903386, 7276542, 10355079, 12820574, 13806772, 14553084, 19230861, 20710158, 25641148, 38461722, 41420316, 44872009, 76923444, 89744018, 134616027, 179488036, 269232054, 538464108]

約数ペア:

[(1, 538464108), (2, 269232054), (3, 179488036), (4, 134616027), (6, 89744018), (7, 76923444), (12, 44872009), (13, 41420316), (14, 38461722), (21, 25641148), (26, 20710158), (28, 19230861), (37, 14553084), (39, 13806772), (42, 12820574), (52, 10355079), (74, 7276542), (78, 6903386), (84, 6410287), (91, 5917188), (111, 4851028), (148, 3638271), (156, 3451693), (182, 2958594), (222, 2425514), (259, 2079012), (273, 1972396), (364, 1479297), (444, 1212757), (481, 1119468), (518, 1039506), (546, 986198), (777, 693004), (962, 559734), (1036, 519753), (1092, 493099), (1443, 373156), (1554, 346502), (1924, 279867), (2886, 186578), (3108, 173251), (3367, 159924), (5772, 93289), (6734, 79962), (10101, 53308), (13327, 40404), (13468, 39981), (20202, 26654)]