15679468764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{130051}}^1$

素因数の和:130275

約数の個数: 72

約数和(自身を含む): 42178984848

約数和(自身を除く): 26499516084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 197, 204, 306, 394, 591, 612, 788, 1182, 1773, 2364, 3349, 3546, 6698, 7092, 10047, 13396, 20094, 30141, 40188, 60282, 120564, 130051, 260102, 390153, 520204, 780306, 1170459, 1560612, 2210867, 2340918, 4421734, 4681836, 6632601, 8843468, 13265202, 19897803, 25620047, 26530404, 39795606, 51240094, 76860141, 79591212, 102480188, 153720282, 230580423, 307440564, 435540799, 461160846, 871081598, 922321692, 1306622397, 1742163196, 2613244794, 3919867191, 5226489588, 7839734382, 15679468764]

約数ペア:

[(1, 15679468764), (2, 7839734382), (3, 5226489588), (4, 3919867191), (6, 2613244794), (9, 1742163196), (12, 1306622397), (17, 922321692), (18, 871081598), (34, 461160846), (36, 435540799), (51, 307440564), (68, 230580423), (102, 153720282), (153, 102480188), (197, 79591212), (204, 76860141), (306, 51240094), (394, 39795606), (591, 26530404), (612, 25620047), (788, 19897803), (1182, 13265202), (1773, 8843468), (2364, 6632601), (3349, 4681836), (3546, 4421734), (6698, 2340918), (7092, 2210867), (10047, 1560612), (13396, 1170459), (20094, 780306), (30141, 520204), (40188, 390153), (60282, 260102), (120564, 130051)]