1497591172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{13469}}^1$

素因数の和:13529

約数の個数: 72

約数和(自身を含む): 3448751040

約数和(自身を除く): 1951159868

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 361, 418, 532, 722, 836, 1444, 1463, 2527, 2926, 3971, 5054, 5852, 7942, 10108, 13469, 15884, 26938, 27797, 53876, 55594, 94283, 111188, 148159, 188566, 255911, 296318, 377132, 511822, 592636, 1023644, 1037113, 1791377, 2074226, 2815021, 3582754, 4148452, 4862309, 5630042, 7165508, 9724618, 11260084, 19449236, 19705147, 34036163, 39410294, 53485399, 68072326, 78820588, 106970798, 136144652, 213941596, 374397793, 748795586, 1497591172]

約数ペア:

[(1, 1497591172), (2, 748795586), (4, 374397793), (7, 213941596), (11, 136144652), (14, 106970798), (19, 78820588), (22, 68072326), (28, 53485399), (38, 39410294), (44, 34036163), (76, 19705147), (77, 19449236), (133, 11260084), (154, 9724618), (209, 7165508), (266, 5630042), (308, 4862309), (361, 4148452), (418, 3582754), (532, 2815021), (722, 2074226), (836, 1791377), (1444, 1037113), (1463, 1023644), (2527, 592636), (2926, 511822), (3971, 377132), (5054, 296318), (5852, 255911), (7942, 188566), (10108, 148159), (13469, 111188), (15884, 94283), (26938, 55594), (27797, 53876)]