15678250276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{829}}^1\times {\mathrm{991}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 29693655040

約数和(自身を除く): 14015404764

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 829, 991, 1468, 1658, 1982, 3316, 3964, 4771, 9542, 10777, 12883, 19084, 21554, 25766, 43108, 51532, 304243, 363697, 608486, 727394, 821539, 1216972, 1454788, 1643078, 3286156, 3955159, 4728061, 7910318, 9456122, 10680007, 15820636, 18912244, 21360014, 42720028, 301504813, 603009626, 1206019252, 3919562569, 7839125138, 15678250276]

約数ペア:

[(1, 15678250276), (2, 7839125138), (4, 3919562569), (13, 1206019252), (26, 603009626), (52, 301504813), (367, 42720028), (734, 21360014), (829, 18912244), (991, 15820636), (1468, 10680007), (1658, 9456122), (1982, 7910318), (3316, 4728061), (3964, 3955159), (4771, 3286156), (9542, 1643078), (10777, 1454788), (12883, 1216972), (19084, 821539), (21554, 727394), (25766, 608486), (43108, 363697), (51532, 304243)]