1401493992

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{22229}}^1$

素因数の和:22346

約数の個数: 64

約数和(自身を含む): 3649276800

約数和(自身を除く): 2247782808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 852, 888, 1704, 2627, 5254, 7881, 10508, 15762, 21016, 22229, 31524, 44458, 63048, 66687, 88916, 133374, 177832, 266748, 533496, 822473, 1578259, 1644946, 2467419, 3156518, 3289892, 4734777, 4934838, 6313036, 6579784, 9469554, 9869676, 12626072, 18939108, 19739352, 37878216, 58395583, 116791166, 175186749, 233582332, 350373498, 467164664, 700746996, 1401493992]

約数ペア:

[(1, 1401493992), (2, 700746996), (3, 467164664), (4, 350373498), (6, 233582332), (8, 175186749), (12, 116791166), (24, 58395583), (37, 37878216), (71, 19739352), (74, 18939108), (111, 12626072), (142, 9869676), (148, 9469554), (213, 6579784), (222, 6313036), (284, 4934838), (296, 4734777), (426, 3289892), (444, 3156518), (568, 2467419), (852, 1644946), (888, 1578259), (1704, 822473), (2627, 533496), (5254, 266748), (7881, 177832), (10508, 133374), (15762, 88916), (21016, 66687), (22229, 63048), (31524, 44458)]