424141256

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 1103155200

約数和(自身を除く): 679013944

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 49, 56, 62, 76, 77, 88, 98, 124, 133, 152, 154, 167, 196, 209, 217, 248, 266, 308, 334, 341, 392, 418, 434, 532, 539, 589, 616, 668, 682, 836, 868, 931, 1064, 1078, 1169, 1178, 1336, 1364, 1463, 1519, 1672, 1736, 1837, 1862, 2156, 2338, 2356, 2387, 2728, 2926, 3038, 3173, 3674, 3724, 4123, 4312, 4676, 4712, 4774, 5177, 5852, 6076, 6346, 6479, 7348, 7448, 8183, 8246, 9352, 9548, 10241, 10354, 11704, 12152, 12692, 12859, 12958, 14696, 16366, 16492, 16709, 19096, 20482, 20708, 22211, 25384, 25718, 25916, 28861, 32732, 32984, 33418, 34903, 36239, 40964, 41416, 44422, 45353, 51436, 51832, 56947, 57722, 65464, 66836, 69806, 72478, 81928, 88844, 90013, 90706, 98363, 102872, 113894, 115444, 133672, 139612, 144956, 155477, 177688, 180026, 181412, 196726, 227788, 230888, 244321, 253673, 279224, 289912, 310954, 317471, 360052, 362824, 393452, 398629, 455576, 488642, 507346, 621908, 634942, 688541, 720104, 786904, 797258, 977284, 1014692, 1081993, 1243816, 1269884, 1377082, 1594516, 1710247, 1954568, 2029384, 2163986, 2539768, 2754164, 2790403, 3189032, 3420494, 4327972, 4819787, 5508328, 5580806, 6840988, 7573951, 8655944, 9639574, 11161612, 13681976, 15147902, 19279148, 22323224, 30295804, 38558296, 53017657, 60591608, 106035314, 212070628, 424141256]

約数ペア:

[(1, 424141256), (2, 212070628), (4, 106035314), (7, 60591608), (8, 53017657), (11, 38558296), (14, 30295804), (19, 22323224), (22, 19279148), (28, 15147902), (31, 13681976), (38, 11161612), (44, 9639574), (49, 8655944), (56, 7573951), (62, 6840988), (76, 5580806), (77, 5508328), (88, 4819787), (98, 4327972), (124, 3420494), (133, 3189032), (152, 2790403), (154, 2754164), (167, 2539768), (196, 2163986), (209, 2029384), (217, 1954568), (248, 1710247), (266, 1594516), (308, 1377082), (334, 1269884), (341, 1243816), (392, 1081993), (418, 1014692), (434, 977284), (532, 797258), (539, 786904), (589, 720104), (616, 688541), (668, 634942), (682, 621908), (836, 507346), (868, 488642), (931, 455576), (1064, 398629), (1078, 393452), (1169, 362824), (1178, 360052), (1336, 317471), (1364, 310954), (1463, 289912), (1519, 279224), (1672, 253673), (1736, 244321), (1837, 230888), (1862, 227788), (2156, 196726), (2338, 181412), (2356, 180026), (2387, 177688), (2728, 155477), (2926, 144956), (3038, 139612), (3173, 133672), (3674, 115444), (3724, 113894), (4123, 102872), (4312, 98363), (4676, 90706), (4712, 90013), (4774, 88844), (5177, 81928), (5852, 72478), (6076, 69806), (6346, 66836), (6479, 65464), (7348, 57722), (7448, 56947), (8183, 51832), (8246, 51436), (9352, 45353), (9548, 44422), (10241, 41416), (10354, 40964), (11704, 36239), (12152, 34903), (12692, 33418), (12859, 32984), (12958, 32732), (14696, 28861), (16366, 25916), (16492, 25718), (16709, 25384), (19096, 22211), (20482, 20708)]