307119384

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 256

約数和(自身を含む): 1024934400

約数和(自身を除く): 717815016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 61, 66, 72, 78, 88, 99, 104, 108, 117, 122, 132, 143, 156, 163, 183, 198, 216, 234, 244, 264, 286, 297, 312, 326, 351, 366, 396, 429, 468, 488, 489, 549, 572, 594, 652, 671, 702, 732, 792, 793, 858, 936, 978, 1098, 1144, 1188, 1287, 1304, 1342, 1404, 1464, 1467, 1586, 1647, 1716, 1793, 1956, 2013, 2119, 2196, 2376, 2379, 2574, 2684, 2808, 2934, 3172, 3294, 3432, 3586, 3861, 3912, 4026, 4238, 4392, 4401, 4758, 5148, 5368, 5379, 5868, 6039, 6344, 6357, 6588, 7137, 7172, 7722, 8052, 8476, 8723, 8802, 9516, 9943, 10296, 10758, 11736, 12078, 12714, 13176, 14274, 14344, 15444, 16104, 16137, 16952, 17446, 17604, 18117, 19032, 19071, 19886, 21411, 21516, 23309, 24156, 25428, 26169, 28548, 29829, 30888, 32274, 34892, 35208, 36234, 38142, 39772, 42822, 43032, 46618, 48312, 48411, 50856, 52338, 57096, 57213, 59658, 64548, 69784, 69927, 72468, 76284, 78507, 79544, 85644, 89487, 93236, 96822, 104676, 109373, 114426, 119316, 129096, 129259, 139854, 144936, 152568, 157014, 171288, 178974, 186472, 193644, 209352, 209781, 218746, 228852, 235521, 238632, 258518, 268461, 279708, 314028, 328119, 357948, 387288, 387777, 419562, 437492, 457704, 471042, 517036, 536922, 559416, 628056, 629343, 656238, 715896, 775554, 839124, 874984, 942084, 984357, 1034072, 1073844, 1163331, 1258686, 1312476, 1421849, 1551108, 1678248, 1884168, 1968714, 2147688, 2326662, 2517372, 2624952, 2843698, 2953071, 3102216, 3489993, 3937428, 4265547, 4653324, 5034744, 5687396, 5906142, 6979986, 7874856, 8531094, 9306648, 11374792, 11812284, 12796641, 13959972, 17062188, 23624568, 25593282, 27919944, 34124376, 38389923, 51186564, 76779846, 102373128, 153559692, 307119384]

約数ペア:

[(1, 307119384), (2, 153559692), (3, 102373128), (4, 76779846), (6, 51186564), (8, 38389923), (9, 34124376), (11, 27919944), (12, 25593282), (13, 23624568), (18, 17062188), (22, 13959972), (24, 12796641), (26, 11812284), (27, 11374792), (33, 9306648), (36, 8531094), (39, 7874856), (44, 6979986), (52, 5906142), (54, 5687396), (61, 5034744), (66, 4653324), (72, 4265547), (78, 3937428), (88, 3489993), (99, 3102216), (104, 2953071), (108, 2843698), (117, 2624952), (122, 2517372), (132, 2326662), (143, 2147688), (156, 1968714), (163, 1884168), (183, 1678248), (198, 1551108), (216, 1421849), (234, 1312476), (244, 1258686), (264, 1163331), (286, 1073844), (297, 1034072), (312, 984357), (326, 942084), (351, 874984), (366, 839124), (396, 775554), (429, 715896), (468, 656238), (488, 629343), (489, 628056), (549, 559416), (572, 536922), (594, 517036), (652, 471042), (671, 457704), (702, 437492), (732, 419562), (792, 387777), (793, 387288), (858, 357948), (936, 328119), (978, 314028), (1098, 279708), (1144, 268461), (1188, 258518), (1287, 238632), (1304, 235521), (1342, 228852), (1404, 218746), (1464, 209781), (1467, 209352), (1586, 193644), (1647, 186472), (1716, 178974), (1793, 171288), (1956, 157014), (2013, 152568), (2119, 144936), (2196, 139854), (2376, 129259), (2379, 129096), (2574, 119316), (2684, 114426), (2808, 109373), (2934, 104676), (3172, 96822), (3294, 93236), (3432, 89487), (3586, 85644), (3861, 79544), (3912, 78507), (4026, 76284), (4238, 72468), (4392, 69927), (4401, 69784), (4758, 64548), (5148, 59658), (5368, 57213), (5379, 57096), (5868, 52338), (6039, 50856), (6344, 48411), (6357, 48312), (6588, 46618), (7137, 43032), (7172, 42822), (7722, 39772), (8052, 38142), (8476, 36234), (8723, 35208), (8802, 34892), (9516, 32274), (9943, 30888), (10296, 29829), (10758, 28548), (11736, 26169), (12078, 25428), (12714, 24156), (13176, 23309), (14274, 21516), (14344, 21411), (15444, 19886), (16104, 19071), (16137, 19032), (16952, 18117), (17446, 17604)]