15698839998188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{61778243}}^1$

素因数の和:61778402

約数の個数: 48

約数和(自身を含む): 30171011691744

約数和(自身を除く): 14472171693556

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 101, 148, 202, 404, 629, 1258, 1717, 2516, 3434, 3737, 6868, 7474, 14948, 63529, 127058, 254116, 61778243, 123556486, 247112972, 1050230131, 2100460262, 2285794991, 4200920524, 4571589982, 6239602543, 9143179964, 12479205086, 24958410172, 38858514847, 77717029694, 106073243231, 155434059388, 212146486462, 230865294091, 424292972924, 461730588182, 923461176364, 3924709999547, 7849419999094, 15698839998188]

約数ペア:

[(1, 15698839998188), (2, 7849419999094), (4, 3924709999547), (17, 923461176364), (34, 461730588182), (37, 424292972924), (68, 230865294091), (74, 212146486462), (101, 155434059388), (148, 106073243231), (202, 77717029694), (404, 38858514847), (629, 24958410172), (1258, 12479205086), (1717, 9143179964), (2516, 6239602543), (3434, 4571589982), (3737, 4200920524), (6868, 2285794991), (7474, 2100460262), (14948, 1050230131), (63529, 247112972), (127058, 123556486), (254116, 61778243)]