724302972

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2033

約数の個数: 120

約数和(自身を含む): 2008406400

約数和(自身を除く): 1284103428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 74, 81, 93, 108, 111, 124, 148, 162, 186, 222, 279, 324, 333, 372, 444, 558, 666, 837, 999, 1116, 1147, 1332, 1674, 1949, 1998, 2294, 2511, 2997, 3348, 3441, 3898, 3996, 4588, 5022, 5847, 5994, 6882, 7796, 10044, 10323, 11694, 11988, 13764, 17541, 20646, 23388, 30969, 35082, 41292, 52623, 60419, 61938, 70164, 72113, 92907, 105246, 120838, 123876, 144226, 157869, 181257, 185814, 210492, 216339, 241676, 288452, 315738, 362514, 371628, 432678, 543771, 631476, 649017, 725028, 865356, 1087542, 1298034, 1631313, 1947051, 2175084, 2235503, 2596068, 3262626, 3894102, 4471006, 4893939, 5841153, 6525252, 6706509, 7788204, 8942012, 9787878, 11682306, 13413018, 19575756, 20119527, 23364612, 26826036, 40239054, 60358581, 80478108, 120717162, 181075743, 241434324, 362151486, 724302972]

約数ペア:

[(1, 724302972), (2, 362151486), (3, 241434324), (4, 181075743), (6, 120717162), (9, 80478108), (12, 60358581), (18, 40239054), (27, 26826036), (31, 23364612), (36, 20119527), (37, 19575756), (54, 13413018), (62, 11682306), (74, 9787878), (81, 8942012), (93, 7788204), (108, 6706509), (111, 6525252), (124, 5841153), (148, 4893939), (162, 4471006), (186, 3894102), (222, 3262626), (279, 2596068), (324, 2235503), (333, 2175084), (372, 1947051), (444, 1631313), (558, 1298034), (666, 1087542), (837, 865356), (999, 725028), (1116, 649017), (1147, 631476), (1332, 543771), (1674, 432678), (1949, 371628), (1998, 362514), (2294, 315738), (2511, 288452), (2997, 241676), (3348, 216339), (3441, 210492), (3898, 185814), (3996, 181257), (4588, 157869), (5022, 144226), (5847, 123876), (5994, 120838), (6882, 105246), (7796, 92907), (10044, 72113), (10323, 70164), (11694, 61938), (11988, 60419), (13764, 52623), (17541, 41292), (20646, 35082), (23388, 30969)]