252518448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4447}}^1$

素因数の和:4491

約数の個数: 120

約数和(自身を含む): 807472128

約数和(自身を除く): 554953680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 2028, 2184, 2366, 2704, 3549, 4056, 4368, 4447, 4732, 7098, 8112, 8894, 9464, 13341, 14196, 17788, 18928, 26682, 28392, 31129, 35576, 53364, 56784, 57811, 62258, 71152, 93387, 106728, 115622, 124516, 173433, 186774, 213456, 231244, 249032, 346866, 373548, 404677, 462488, 498064, 693732, 747096, 751543, 809354, 924976, 1214031, 1387464, 1494192, 1503086, 1618708, 2254629, 2428062, 2774928, 3006172, 3237416, 4509258, 4856124, 5260801, 6012344, 6474832, 9018516, 9712248, 10521602, 12024688, 15782403, 18037032, 19424496, 21043204, 31564806, 36074064, 42086408, 63129612, 84172816, 126259224, 252518448]

約数ペア:

[(1, 252518448), (2, 126259224), (3, 84172816), (4, 63129612), (6, 42086408), (7, 36074064), (8, 31564806), (12, 21043204), (13, 19424496), (14, 18037032), (16, 15782403), (21, 12024688), (24, 10521602), (26, 9712248), (28, 9018516), (39, 6474832), (42, 6012344), (48, 5260801), (52, 4856124), (56, 4509258), (78, 3237416), (84, 3006172), (91, 2774928), (104, 2428062), (112, 2254629), (156, 1618708), (168, 1503086), (169, 1494192), (182, 1387464), (208, 1214031), (273, 924976), (312, 809354), (336, 751543), (338, 747096), (364, 693732), (507, 498064), (546, 462488), (624, 404677), (676, 373548), (728, 346866), (1014, 249032), (1092, 231244), (1183, 213456), (1352, 186774), (1456, 173433), (2028, 124516), (2184, 115622), (2366, 106728), (2704, 93387), (3549, 71152), (4056, 62258), (4368, 57811), (4447, 56784), (4732, 53364), (7098, 35576), (8112, 31129), (8894, 28392), (9464, 26682), (13341, 18928), (14196, 17788)]