253057464

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1002

約数の個数: 144

約数和(自身を含む): 778464960

約数和(自身を除く): 525407496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 121, 124, 132, 186, 198, 242, 248, 264, 279, 341, 363, 372, 396, 484, 558, 682, 726, 744, 792, 937, 968, 1023, 1089, 1116, 1364, 1452, 1874, 2046, 2178, 2232, 2728, 2811, 2904, 3069, 3748, 3751, 4092, 4356, 5622, 6138, 7496, 7502, 8184, 8433, 8712, 10307, 11244, 11253, 12276, 15004, 16866, 20614, 22488, 22506, 24552, 29047, 30008, 30921, 33732, 33759, 41228, 45012, 58094, 61842, 67464, 67518, 82456, 87141, 90024, 92763, 113377, 116188, 123684, 135036, 174282, 185526, 226754, 232376, 247368, 261423, 270072, 319517, 340131, 348564, 371052, 453508, 522846, 639034, 680262, 697128, 742104, 907016, 958551, 1020393, 1045692, 1278068, 1360524, 1917102, 2040786, 2091384, 2556136, 2721048, 2875653, 3514687, 3834204, 4081572, 5751306, 7029374, 7668408, 8163144, 10544061, 11502612, 14058748, 21088122, 23005224, 28117496, 31632183, 42176244, 63264366, 84352488, 126528732, 253057464]

約数ペア:

[(1, 253057464), (2, 126528732), (3, 84352488), (4, 63264366), (6, 42176244), (8, 31632183), (9, 28117496), (11, 23005224), (12, 21088122), (18, 14058748), (22, 11502612), (24, 10544061), (31, 8163144), (33, 7668408), (36, 7029374), (44, 5751306), (62, 4081572), (66, 3834204), (72, 3514687), (88, 2875653), (93, 2721048), (99, 2556136), (121, 2091384), (124, 2040786), (132, 1917102), (186, 1360524), (198, 1278068), (242, 1045692), (248, 1020393), (264, 958551), (279, 907016), (341, 742104), (363, 697128), (372, 680262), (396, 639034), (484, 522846), (558, 453508), (682, 371052), (726, 348564), (744, 340131), (792, 319517), (937, 270072), (968, 261423), (1023, 247368), (1089, 232376), (1116, 226754), (1364, 185526), (1452, 174282), (1874, 135036), (2046, 123684), (2178, 116188), (2232, 113377), (2728, 92763), (2811, 90024), (2904, 87141), (3069, 82456), (3748, 67518), (3751, 67464), (4092, 61842), (4356, 58094), (5622, 45012), (6138, 41228), (7496, 33759), (7502, 33732), (8184, 30921), (8433, 30008), (8712, 29047), (10307, 24552), (11244, 22506), (11253, 22488), (12276, 20614), (15004, 16866)]