520242534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4315

約数の個数: 128

約数和(自身を含む): 1472947200

約数和(自身を除く): 952704666

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 51, 54, 57, 63, 102, 114, 119, 126, 133, 153, 171, 189, 238, 266, 306, 323, 342, 357, 378, 399, 459, 513, 646, 714, 798, 918, 969, 1026, 1071, 1197, 1938, 2142, 2261, 2394, 2907, 3213, 3591, 4261, 4522, 5814, 6426, 6783, 7182, 8522, 8721, 12783, 13566, 17442, 20349, 25566, 29827, 38349, 40698, 59654, 61047, 72437, 76698, 80959, 89481, 115047, 122094, 144874, 161918, 178962, 217311, 230094, 242877, 268443, 434622, 485754, 507059, 536886, 566713, 651933, 728631, 805329, 1014118, 1133426, 1303866, 1376303, 1457262, 1521177, 1610658, 1700139, 1955799, 2185893, 2752606, 3042354, 3400278, 3911598, 4128909, 4371786, 4563531, 5100417, 8257818, 9127062, 9634121, 10200834, 12386727, 13690593, 15301251, 19268242, 24773454, 27381186, 28902363, 30602502, 37160181, 57804726, 74320362, 86707089, 173414178, 260121267, 520242534]

約数ペア:

[(1, 520242534), (2, 260121267), (3, 173414178), (6, 86707089), (7, 74320362), (9, 57804726), (14, 37160181), (17, 30602502), (18, 28902363), (19, 27381186), (21, 24773454), (27, 19268242), (34, 15301251), (38, 13690593), (42, 12386727), (51, 10200834), (54, 9634121), (57, 9127062), (63, 8257818), (102, 5100417), (114, 4563531), (119, 4371786), (126, 4128909), (133, 3911598), (153, 3400278), (171, 3042354), (189, 2752606), (238, 2185893), (266, 1955799), (306, 1700139), (323, 1610658), (342, 1521177), (357, 1457262), (378, 1376303), (399, 1303866), (459, 1133426), (513, 1014118), (646, 805329), (714, 728631), (798, 651933), (918, 566713), (969, 536886), (1026, 507059), (1071, 485754), (1197, 434622), (1938, 268443), (2142, 242877), (2261, 230094), (2394, 217311), (2907, 178962), (3213, 161918), (3591, 144874), (4261, 122094), (4522, 115047), (5814, 89481), (6426, 80959), (6783, 76698), (7182, 72437), (8522, 61047), (8721, 59654), (12783, 40698), (13566, 38349), (17442, 29827), (20349, 25566)]