12647440764

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{8951}}^1$

素因数の和:9070

約数の個数: 180

約数和(自身を含む): 38897424720

約数和(自身を除く): 26249983956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 89, 98, 108, 126, 147, 162, 178, 189, 196, 252, 267, 294, 324, 356, 378, 441, 534, 567, 588, 623, 756, 801, 882, 1068, 1134, 1246, 1323, 1602, 1764, 1869, 2268, 2403, 2492, 2646, 3204, 3738, 3969, 4361, 4806, 5292, 5607, 7209, 7476, 7938, 8722, 8951, 9612, 11214, 13083, 14418, 15876, 16821, 17444, 17902, 22428, 26166, 26853, 28836, 33642, 35804, 39249, 50463, 52332, 53706, 62657, 67284, 78498, 80559, 100926, 107412, 117747, 125314, 156996, 161118, 187971, 201852, 235494, 241677, 250628, 322236, 353241, 375942, 438599, 470988, 483354, 563913, 706482, 725031, 751884, 796639, 877198, 966708, 1127826, 1315797, 1412964, 1450062, 1593278, 1691739, 1754396, 2255652, 2389917, 2631594, 2900124, 3186556, 3383478, 3947391, 4779834, 5075217, 5263188, 5576473, 6766956, 7169751, 7894782, 9559668, 10150434, 11152946, 11842173, 14339502, 15789564, 16729419, 20300868, 21509253, 22305892, 23684346, 28679004, 33458838, 35526519, 39035311, 43018506, 47368692, 50188257, 64527759, 66917676, 71053038, 78070622, 86037012, 100376514, 117105933, 129055518, 142106076, 150564771, 156141244, 200753028, 234211866, 258111036, 301129542, 351317799, 451694313, 468423732, 602259084, 702635598, 903388626, 1053953397, 1405271196, 1806777252, 2107906794, 3161860191, 4215813588, 6323720382, 12647440764]

約数ペア:

[(1, 12647440764), (2, 6323720382), (3, 4215813588), (4, 3161860191), (6, 2107906794), (7, 1806777252), (9, 1405271196), (12, 1053953397), (14, 903388626), (18, 702635598), (21, 602259084), (27, 468423732), (28, 451694313), (36, 351317799), (42, 301129542), (49, 258111036), (54, 234211866), (63, 200753028), (81, 156141244), (84, 150564771), (89, 142106076), (98, 129055518), (108, 117105933), (126, 100376514), (147, 86037012), (162, 78070622), (178, 71053038), (189, 66917676), (196, 64527759), (252, 50188257), (267, 47368692), (294, 43018506), (324, 39035311), (356, 35526519), (378, 33458838), (441, 28679004), (534, 23684346), (567, 22305892), (588, 21509253), (623, 20300868), (756, 16729419), (801, 15789564), (882, 14339502), (1068, 11842173), (1134, 11152946), (1246, 10150434), (1323, 9559668), (1602, 7894782), (1764, 7169751), (1869, 6766956), (2268, 5576473), (2403, 5263188), (2492, 5075217), (2646, 4779834), (3204, 3947391), (3738, 3383478), (3969, 3186556), (4361, 2900124), (4806, 2631594), (5292, 2389917), (5607, 2255652), (7209, 1754396), (7476, 1691739), (7938, 1593278), (8722, 1450062), (8951, 1412964), (9612, 1315797), (11214, 1127826), (13083, 966708), (14418, 877198), (15876, 796639), (16821, 751884), (17444, 725031), (17902, 706482), (22428, 563913), (26166, 483354), (26853, 470988), (28836, 438599), (33642, 375942), (35804, 353241), (39249, 322236), (50463, 250628), (52332, 241677), (53706, 235494), (62657, 201852), (67284, 187971), (78498, 161118), (80559, 156996), (100926, 125314), (107412, 117747)]