501055308

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2138

約数の個数: 144

約数和(自身を含む): 1489662720

約数和(自身を除く): 988607412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 972, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2087, 2106, 2223, 2964, 3078, 3159, 4174, 4212, 4446, 4617, 6156, 6261, 6318, 6669, 8348, 8892, 9234, 12522, 12636, 13338, 18468, 18783, 20007, 25044, 26676, 27131, 37566, 39653, 40014, 54262, 56349, 60021, 75132, 79306, 80028, 81393, 108524, 112698, 118959, 120042, 158612, 162786, 169047, 225396, 237918, 240084, 244179, 325572, 338094, 356877, 475836, 488358, 507141, 515489, 676188, 713754, 732537, 976716, 1014282, 1030978, 1070631, 1427508, 1465074, 1546467, 2028564, 2061956, 2141262, 2197611, 2930148, 3092934, 3211893, 4282524, 4395222, 4639401, 6185868, 6423786, 6592833, 8790444, 9278802, 9635679, 12847572, 13185666, 13918203, 18557604, 19271358, 26371332, 27836406, 38542716, 41754609, 55672812, 83509218, 125263827, 167018436, 250527654, 501055308]

約数ペア:

[(1, 501055308), (2, 250527654), (3, 167018436), (4, 125263827), (6, 83509218), (9, 55672812), (12, 41754609), (13, 38542716), (18, 27836406), (19, 26371332), (26, 19271358), (27, 18557604), (36, 13918203), (38, 13185666), (39, 12847572), (52, 9635679), (54, 9278802), (57, 8790444), (76, 6592833), (78, 6423786), (81, 6185868), (108, 4639401), (114, 4395222), (117, 4282524), (156, 3211893), (162, 3092934), (171, 2930148), (228, 2197611), (234, 2141262), (243, 2061956), (247, 2028564), (324, 1546467), (342, 1465074), (351, 1427508), (468, 1070631), (486, 1030978), (494, 1014282), (513, 976716), (684, 732537), (702, 713754), (741, 676188), (972, 515489), (988, 507141), (1026, 488358), (1053, 475836), (1404, 356877), (1482, 338094), (1539, 325572), (2052, 244179), (2087, 240084), (2106, 237918), (2223, 225396), (2964, 169047), (3078, 162786), (3159, 158612), (4174, 120042), (4212, 118959), (4446, 112698), (4617, 108524), (6156, 81393), (6261, 80028), (6318, 79306), (6669, 75132), (8348, 60021), (8892, 56349), (9234, 54262), (12522, 40014), (12636, 39653), (13338, 37566), (18468, 27131), (18783, 26676), (20007, 25044)]