1209956328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4357}}^1$

素因数の和:4424

約数の個数: 192

約数和(自身を含む): 4079088000

約数和(自身を除く): 2869131672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 29, 36, 38, 42, 56, 57, 58, 63, 72, 76, 84, 87, 114, 116, 126, 133, 152, 168, 171, 174, 203, 228, 232, 252, 261, 266, 342, 348, 399, 406, 456, 504, 522, 532, 551, 609, 684, 696, 798, 812, 1044, 1064, 1102, 1197, 1218, 1368, 1596, 1624, 1653, 1827, 2088, 2204, 2394, 2436, 3192, 3306, 3654, 3857, 4357, 4408, 4788, 4872, 4959, 6612, 7308, 7714, 8714, 9576, 9918, 11571, 13071, 13224, 14616, 15428, 17428, 19836, 23142, 26142, 30499, 30856, 34713, 34856, 39213, 39672, 46284, 52284, 60998, 69426, 78426, 82783, 91497, 92568, 104568, 121996, 126353, 138852, 156852, 165566, 182994, 243992, 248349, 252706, 274491, 277704, 313704, 331132, 365988, 379059, 496698, 505412, 548982, 579481, 662264, 731976, 745047, 758118, 884471, 993396, 1010824, 1097964, 1137177, 1158962, 1490094, 1516236, 1738443, 1768942, 1986792, 2195928, 2274354, 2317924, 2400707, 2653413, 2980188, 3032472, 3476886, 3537884, 4548708, 4635848, 4801414, 5215329, 5306826, 5960376, 6953772, 7075768, 7202121, 7960239, 9097416, 9602828, 10430658, 10613652, 13907544, 14404242, 15920478, 16804949, 19205656, 20861316, 21227304, 21606363, 28808484, 31840956, 33609898, 41722632, 43212726, 50414847, 57616968, 63681912, 67219796, 86425452, 100829694, 134439592, 151244541, 172850904, 201659388, 302489082, 403318776, 604978164, 1209956328]

約数ペア:

[(1, 1209956328), (2, 604978164), (3, 403318776), (4, 302489082), (6, 201659388), (7, 172850904), (8, 151244541), (9, 134439592), (12, 100829694), (14, 86425452), (18, 67219796), (19, 63681912), (21, 57616968), (24, 50414847), (28, 43212726), (29, 41722632), (36, 33609898), (38, 31840956), (42, 28808484), (56, 21606363), (57, 21227304), (58, 20861316), (63, 19205656), (72, 16804949), (76, 15920478), (84, 14404242), (87, 13907544), (114, 10613652), (116, 10430658), (126, 9602828), (133, 9097416), (152, 7960239), (168, 7202121), (171, 7075768), (174, 6953772), (203, 5960376), (228, 5306826), (232, 5215329), (252, 4801414), (261, 4635848), (266, 4548708), (342, 3537884), (348, 3476886), (399, 3032472), (406, 2980188), (456, 2653413), (504, 2400707), (522, 2317924), (532, 2274354), (551, 2195928), (609, 1986792), (684, 1768942), (696, 1738443), (798, 1516236), (812, 1490094), (1044, 1158962), (1064, 1137177), (1102, 1097964), (1197, 1010824), (1218, 993396), (1368, 884471), (1596, 758118), (1624, 745047), (1653, 731976), (1827, 662264), (2088, 579481), (2204, 548982), (2394, 505412), (2436, 496698), (3192, 379059), (3306, 365988), (3654, 331132), (3857, 313704), (4357, 277704), (4408, 274491), (4788, 252706), (4872, 248349), (4959, 243992), (6612, 182994), (7308, 165566), (7714, 156852), (8714, 138852), (9576, 126353), (9918, 121996), (11571, 104568), (13071, 92568), (13224, 91497), (14616, 82783), (15428, 78426), (17428, 69426), (19836, 60998), (23142, 52284), (26142, 46284), (30499, 39672), (30856, 39213), (34713, 34856)]