1253903004

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1157

約数の個数: 120

約数和(自身を含む): 3413803008

約数和(自身を除く): 2159900004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 127, 162, 186, 254, 279, 324, 372, 381, 508, 558, 762, 837, 983, 1116, 1143, 1524, 1674, 1966, 2286, 2511, 2949, 3348, 3429, 3932, 3937, 4572, 5022, 5898, 6858, 7874, 8847, 10044, 10287, 11796, 11811, 13716, 15748, 17694, 20574, 23622, 26541, 30473, 35388, 35433, 41148, 47244, 53082, 60946, 70866, 79623, 91419, 106164, 106299, 121892, 124841, 141732, 159246, 182838, 212598, 249682, 274257, 318492, 318897, 365676, 374523, 425196, 499364, 548514, 637794, 749046, 822771, 1097028, 1123569, 1275588, 1498092, 1645542, 2247138, 2468313, 3291084, 3370707, 3870071, 4494276, 4936626, 6741414, 7740142, 9873252, 10112121, 11610213, 13482828, 15480284, 20224242, 23220426, 34830639, 40448484, 46440852, 69661278, 104491917, 139322556, 208983834, 313475751, 417967668, 626951502, 1253903004]

約数ペア:

[(1, 1253903004), (2, 626951502), (3, 417967668), (4, 313475751), (6, 208983834), (9, 139322556), (12, 104491917), (18, 69661278), (27, 46440852), (31, 40448484), (36, 34830639), (54, 23220426), (62, 20224242), (81, 15480284), (93, 13482828), (108, 11610213), (124, 10112121), (127, 9873252), (162, 7740142), (186, 6741414), (254, 4936626), (279, 4494276), (324, 3870071), (372, 3370707), (381, 3291084), (508, 2468313), (558, 2247138), (762, 1645542), (837, 1498092), (983, 1275588), (1116, 1123569), (1143, 1097028), (1524, 822771), (1674, 749046), (1966, 637794), (2286, 548514), (2511, 499364), (2949, 425196), (3348, 374523), (3429, 365676), (3932, 318897), (3937, 318492), (4572, 274257), (5022, 249682), (5898, 212598), (6858, 182838), (7874, 159246), (8847, 141732), (10044, 124841), (10287, 121892), (11796, 106299), (11811, 106164), (13716, 91419), (15748, 79623), (17694, 70866), (20574, 60946), (23622, 53082), (26541, 47244), (30473, 41148), (35388, 35433)]