317565612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 1056706560

約数和(自身を除く): 739140948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 53, 59, 62, 63, 78, 84, 91, 93, 106, 117, 118, 124, 126, 156, 159, 177, 182, 186, 212, 217, 234, 236, 252, 273, 279, 318, 354, 364, 371, 372, 403, 413, 434, 468, 477, 531, 546, 558, 636, 651, 689, 708, 742, 767, 806, 819, 826, 868, 954, 1062, 1092, 1113, 1116, 1209, 1239, 1302, 1378, 1484, 1534, 1612, 1638, 1643, 1652, 1829, 1908, 1953, 2067, 2124, 2226, 2301, 2418, 2478, 2604, 2756, 2821, 3068, 3127, 3276, 3286, 3339, 3627, 3658, 3717, 3906, 4134, 4452, 4602, 4823, 4836, 4929, 4956, 5369, 5487, 5642, 6201, 6254, 6572, 6678, 6903, 7254, 7316, 7434, 7812, 8268, 8463, 9204, 9381, 9646, 9858, 10738, 10974, 11284, 11501, 12402, 12508, 12803, 13356, 13806, 14469, 14508, 14787, 14868, 16107, 16461, 16926, 18762, 19292, 19716, 21359, 21476, 21889, 21948, 23002, 23777, 24804, 25389, 25606, 27612, 28143, 28938, 29574, 32214, 32922, 33852, 34503, 37524, 38409, 40651, 42718, 43407, 43778, 46004, 47554, 48321, 50778, 51212, 56286, 57876, 59148, 64077, 64428, 65667, 65844, 69006, 71331, 76818, 81302, 85436, 86814, 87556, 95108, 96642, 96937, 101556, 103509, 112572, 115227, 121953, 128154, 131334, 138012, 142662, 149513, 153636, 162604, 166439, 173628, 192231, 193284, 193874, 197001, 207018, 213993, 230454, 243906, 256308, 262668, 284557, 285324, 290811, 299026, 332878, 365859, 384462, 387748, 394002, 414036, 427986, 448539, 460908, 487812, 499317, 569114, 581622, 598052, 665756, 678559, 731718, 768924, 788004, 853671, 855972, 872433, 897078, 998634, 1138228, 1163244, 1260181, 1345617, 1357118, 1463436, 1497951, 1707342, 1744866, 1794156, 1997268, 2035677, 2520362, 2561013, 2691234, 2714236, 2995902, 3414684, 3489732, 3780543, 4071354, 5040724, 5122026, 5382468, 5991804, 6107031, 7561086, 8142708, 8821267, 10244052, 11341629, 12214062, 15122172, 17642534, 22683258, 24428124, 26463801, 35285068, 45366516, 52927602, 79391403, 105855204, 158782806, 317565612]

約数ペア:

[(1, 317565612), (2, 158782806), (3, 105855204), (4, 79391403), (6, 52927602), (7, 45366516), (9, 35285068), (12, 26463801), (13, 24428124), (14, 22683258), (18, 17642534), (21, 15122172), (26, 12214062), (28, 11341629), (31, 10244052), (36, 8821267), (39, 8142708), (42, 7561086), (52, 6107031), (53, 5991804), (59, 5382468), (62, 5122026), (63, 5040724), (78, 4071354), (84, 3780543), (91, 3489732), (93, 3414684), (106, 2995902), (117, 2714236), (118, 2691234), (124, 2561013), (126, 2520362), (156, 2035677), (159, 1997268), (177, 1794156), (182, 1744866), (186, 1707342), (212, 1497951), (217, 1463436), (234, 1357118), (236, 1345617), (252, 1260181), (273, 1163244), (279, 1138228), (318, 998634), (354, 897078), (364, 872433), (371, 855972), (372, 853671), (403, 788004), (413, 768924), (434, 731718), (468, 678559), (477, 665756), (531, 598052), (546, 581622), (558, 569114), (636, 499317), (651, 487812), (689, 460908), (708, 448539), (742, 427986), (767, 414036), (806, 394002), (819, 387748), (826, 384462), (868, 365859), (954, 332878), (1062, 299026), (1092, 290811), (1113, 285324), (1116, 284557), (1209, 262668), (1239, 256308), (1302, 243906), (1378, 230454), (1484, 213993), (1534, 207018), (1612, 197001), (1638, 193874), (1643, 193284), (1652, 192231), (1829, 173628), (1908, 166439), (1953, 162604), (2067, 153636), (2124, 149513), (2226, 142662), (2301, 138012), (2418, 131334), (2478, 128154), (2604, 121953), (2756, 115227), (2821, 112572), (3068, 103509), (3127, 101556), (3276, 96937), (3286, 96642), (3339, 95108), (3627, 87556), (3658, 86814), (3717, 85436), (3906, 81302), (4134, 76818), (4452, 71331), (4602, 69006), (4823, 65844), (4836, 65667), (4929, 64428), (4956, 64077), (5369, 59148), (5487, 57876), (5642, 56286), (6201, 51212), (6254, 50778), (6572, 48321), (6678, 47554), (6903, 46004), (7254, 43778), (7316, 43407), (7434, 42718), (7812, 40651), (8268, 38409), (8463, 37524), (9204, 34503), (9381, 33852), (9646, 32922), (9858, 32214), (10738, 29574), (10974, 28938), (11284, 28143), (11501, 27612), (12402, 25606), (12508, 25389), (12803, 24804), (13356, 23777), (13806, 23002), (14469, 21948), (14508, 21889), (14787, 21476), (14868, 21359), (16107, 19716), (16461, 19292), (16926, 18762)]