328540464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:464

約数の個数: 240

約数和(自身を含む): 1129070592

約数和(自身を除く): 800530128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 37, 42, 46, 48, 56, 63, 69, 72, 74, 84, 92, 111, 112, 126, 138, 144, 148, 161, 168, 184, 207, 222, 252, 259, 276, 296, 322, 333, 336, 368, 383, 414, 444, 483, 504, 518, 552, 592, 644, 666, 766, 777, 828, 851, 888, 966, 1008, 1036, 1104, 1149, 1288, 1332, 1449, 1532, 1554, 1656, 1702, 1776, 1932, 2072, 2298, 2331, 2553, 2576, 2664, 2681, 2898, 3064, 3108, 3312, 3404, 3447, 3864, 4144, 4596, 4662, 5106, 5328, 5362, 5796, 5957, 6128, 6216, 6808, 6894, 7659, 7728, 8043, 8809, 9192, 9324, 10212, 10724, 11592, 11914, 12432, 13616, 13788, 14171, 15318, 16086, 17618, 17871, 18384, 18648, 20424, 21448, 23184, 23828, 24129, 26427, 27576, 28342, 30636, 32172, 35236, 35742, 37296, 40848, 42513, 42896, 47656, 48258, 52854, 53613, 55152, 56684, 61272, 61663, 64344, 70472, 71484, 79281, 85026, 95312, 96516, 99197, 105708, 107226, 113368, 122544, 123326, 127539, 128688, 140944, 142968, 158562, 170052, 184989, 193032, 198394, 211416, 214452, 226736, 246652, 255078, 285936, 297591, 317124, 325933, 340104, 369978, 386064, 396788, 422832, 428904, 493304, 510156, 554967, 595182, 634248, 651866, 680208, 739956, 793576, 857808, 892773, 977799, 986608, 1020312, 1109934, 1190364, 1268496, 1303732, 1479912, 1587152, 1785546, 1955598, 2040624, 2219868, 2281531, 2380728, 2607464, 2933397, 2959824, 3571092, 3911196, 4439736, 4563062, 4761456, 5214928, 5866794, 6844593, 7142184, 7822392, 8879472, 9126124, 11733588, 13689186, 14284368, 15644784, 18252248, 20533779, 23467176, 27378372, 36504496, 41067558, 46934352, 54756744, 82135116, 109513488, 164270232, 328540464]

約数ペア:

[(1, 328540464), (2, 164270232), (3, 109513488), (4, 82135116), (6, 54756744), (7, 46934352), (8, 41067558), (9, 36504496), (12, 27378372), (14, 23467176), (16, 20533779), (18, 18252248), (21, 15644784), (23, 14284368), (24, 13689186), (28, 11733588), (36, 9126124), (37, 8879472), (42, 7822392), (46, 7142184), (48, 6844593), (56, 5866794), (63, 5214928), (69, 4761456), (72, 4563062), (74, 4439736), (84, 3911196), (92, 3571092), (111, 2959824), (112, 2933397), (126, 2607464), (138, 2380728), (144, 2281531), (148, 2219868), (161, 2040624), (168, 1955598), (184, 1785546), (207, 1587152), (222, 1479912), (252, 1303732), (259, 1268496), (276, 1190364), (296, 1109934), (322, 1020312), (333, 986608), (336, 977799), (368, 892773), (383, 857808), (414, 793576), (444, 739956), (483, 680208), (504, 651866), (518, 634248), (552, 595182), (592, 554967), (644, 510156), (666, 493304), (766, 428904), (777, 422832), (828, 396788), (851, 386064), (888, 369978), (966, 340104), (1008, 325933), (1036, 317124), (1104, 297591), (1149, 285936), (1288, 255078), (1332, 246652), (1449, 226736), (1532, 214452), (1554, 211416), (1656, 198394), (1702, 193032), (1776, 184989), (1932, 170052), (2072, 158562), (2298, 142968), (2331, 140944), (2553, 128688), (2576, 127539), (2664, 123326), (2681, 122544), (2898, 113368), (3064, 107226), (3108, 105708), (3312, 99197), (3404, 96516), (3447, 95312), (3864, 85026), (4144, 79281), (4596, 71484), (4662, 70472), (5106, 64344), (5328, 61663), (5362, 61272), (5796, 56684), (5957, 55152), (6128, 53613), (6216, 52854), (6808, 48258), (6894, 47656), (7659, 42896), (7728, 42513), (8043, 40848), (8809, 37296), (9192, 35742), (9324, 35236), (10212, 32172), (10724, 30636), (11592, 28342), (11914, 27576), (12432, 26427), (13616, 24129), (13788, 23828), (14171, 23184), (15318, 21448), (16086, 20424), (17618, 18648), (17871, 18384)]