18012806448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{40037}}^1$

素因数の和:40171

約数の個数: 160

約数和(自身を含む): 57828965376

約数和(自身を除く): 39816158928

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, 103, 104, 112, 156, 168, 182, 206, 208, 273, 309, 312, 336, 364, 412, 546, 618, 624, 721, 728, 824, 1092, 1236, 1339, 1442, 1456, 1648, 2163, 2184, 2472, 2678, 2884, 4017, 4326, 4368, 4944, 5356, 5768, 8034, 8652, 9373, 10712, 11536, 16068, 17304, 18746, 21424, 28119, 32136, 34608, 37492, 40037, 56238, 64272, 74984, 80074, 112476, 120111, 149968, 160148, 224952, 240222, 280259, 320296, 449904, 480444, 520481, 560518, 640592, 840777, 960888, 1040962, 1121036, 1561443, 1681554, 1921776, 2081924, 2242072, 3122886, 3363108, 3643367, 4123811, 4163848, 4484144, 6245772, 6726216, 7286734, 8247622, 8327696, 10930101, 12371433, 12491544, 13452432, 14573468, 16495244, 21860202, 24742866, 24983088, 28866677, 29146936, 32990488, 43720404, 49485732, 53609543, 57733354, 58293872, 65980976, 86600031, 87440808, 98971464, 107219086, 115466708, 160828629, 173200062, 174881616, 197942928, 214438172, 230933416, 321657258, 346400124, 375266801, 428876344, 461866832, 643314516, 692800248, 750533602, 857752688, 1125800403, 1286629032, 1385600496, 1501067204, 2251600806, 2573258064, 3002134408, 4503201612, 6004268816, 9006403224, 18012806448]

約数ペア:

[(1, 18012806448), (2, 9006403224), (3, 6004268816), (4, 4503201612), (6, 3002134408), (7, 2573258064), (8, 2251600806), (12, 1501067204), (13, 1385600496), (14, 1286629032), (16, 1125800403), (21, 857752688), (24, 750533602), (26, 692800248), (28, 643314516), (39, 461866832), (42, 428876344), (48, 375266801), (52, 346400124), (56, 321657258), (78, 230933416), (84, 214438172), (91, 197942928), (103, 174881616), (104, 173200062), (112, 160828629), (156, 115466708), (168, 107219086), (182, 98971464), (206, 87440808), (208, 86600031), (273, 65980976), (309, 58293872), (312, 57733354), (336, 53609543), (364, 49485732), (412, 43720404), (546, 32990488), (618, 29146936), (624, 28866677), (721, 24983088), (728, 24742866), (824, 21860202), (1092, 16495244), (1236, 14573468), (1339, 13452432), (1442, 12491544), (1456, 12371433), (1648, 10930101), (2163, 8327696), (2184, 8247622), (2472, 7286734), (2678, 6726216), (2884, 6245772), (4017, 4484144), (4326, 4163848), (4368, 4123811), (4944, 3643367), (5356, 3363108), (5768, 3122886), (8034, 2242072), (8652, 2081924), (9373, 1921776), (10712, 1681554), (11536, 1561443), (16068, 1121036), (17304, 1040962), (18746, 960888), (21424, 840777), (28119, 640592), (32136, 560518), (34608, 520481), (37492, 480444), (40037, 449904), (56238, 320296), (64272, 280259), (74984, 240222), (80074, 224952), (112476, 160148), (120111, 149968)]