745130232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:735

約数の個数: 256

約数和(自身を含む): 2621030400

約数和(自身を除く): 1875900168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 71, 72, 77, 84, 88, 99, 108, 126, 132, 142, 154, 168, 189, 198, 213, 216, 231, 252, 264, 284, 297, 308, 378, 396, 426, 462, 497, 504, 568, 594, 616, 631, 639, 693, 756, 781, 792, 852, 924, 994, 1188, 1262, 1278, 1386, 1491, 1512, 1562, 1704, 1848, 1893, 1917, 1988, 2079, 2343, 2376, 2524, 2556, 2772, 2982, 3124, 3786, 3834, 3976, 4158, 4417, 4473, 4686, 5048, 5112, 5467, 5544, 5679, 5964, 6248, 6941, 7029, 7572, 7668, 8316, 8834, 8946, 9372, 10934, 11358, 11928, 13251, 13419, 13882, 14058, 15144, 15336, 16401, 16632, 17037, 17668, 17892, 18744, 20823, 21087, 21868, 22716, 26502, 26838, 27764, 28116, 32802, 34074, 35336, 35784, 39753, 41646, 42174, 43736, 44801, 45432, 48587, 49203, 53004, 53676, 55528, 56232, 62469, 65604, 68148, 79506, 83292, 84348, 89602, 97174, 98406, 106008, 107352, 119259, 124938, 131208, 134403, 136296, 145761, 147609, 159012, 166584, 168696, 179204, 187407, 194348, 196812, 238518, 249876, 268806, 291522, 295218, 313607, 318024, 358408, 374814, 388696, 393624, 403209, 437283, 477036, 492811, 499752, 537612, 583044, 590436, 627214, 749628, 806418, 874566, 940821, 954072, 985622, 1075224, 1166088, 1180872, 1209627, 1254428, 1311849, 1478433, 1499256, 1612836, 1749132, 1881642, 1971244, 2419254, 2508856, 2623698, 2822463, 2956866, 3225672, 3449677, 3498264, 3763284, 3942488, 4435299, 4838508, 5247396, 5644926, 5913732, 6899354, 7526568, 8467389, 8870598, 9677016, 10349031, 10494792, 11289852, 11827464, 13305897, 13798708, 16934778, 17741196, 20698062, 22579704, 26611794, 27597416, 31047093, 33869556, 35482392, 41396124, 53223588, 62094186, 67739112, 82792248, 93141279, 106447176, 124188372, 186282558, 248376744, 372565116, 745130232]

約数ペア:

[(1, 745130232), (2, 372565116), (3, 248376744), (4, 186282558), (6, 124188372), (7, 106447176), (8, 93141279), (9, 82792248), (11, 67739112), (12, 62094186), (14, 53223588), (18, 41396124), (21, 35482392), (22, 33869556), (24, 31047093), (27, 27597416), (28, 26611794), (33, 22579704), (36, 20698062), (42, 17741196), (44, 16934778), (54, 13798708), (56, 13305897), (63, 11827464), (66, 11289852), (71, 10494792), (72, 10349031), (77, 9677016), (84, 8870598), (88, 8467389), (99, 7526568), (108, 6899354), (126, 5913732), (132, 5644926), (142, 5247396), (154, 4838508), (168, 4435299), (189, 3942488), (198, 3763284), (213, 3498264), (216, 3449677), (231, 3225672), (252, 2956866), (264, 2822463), (284, 2623698), (297, 2508856), (308, 2419254), (378, 1971244), (396, 1881642), (426, 1749132), (462, 1612836), (497, 1499256), (504, 1478433), (568, 1311849), (594, 1254428), (616, 1209627), (631, 1180872), (639, 1166088), (693, 1075224), (756, 985622), (781, 954072), (792, 940821), (852, 874566), (924, 806418), (994, 749628), (1188, 627214), (1262, 590436), (1278, 583044), (1386, 537612), (1491, 499752), (1512, 492811), (1562, 477036), (1704, 437283), (1848, 403209), (1893, 393624), (1917, 388696), (1988, 374814), (2079, 358408), (2343, 318024), (2376, 313607), (2524, 295218), (2556, 291522), (2772, 268806), (2982, 249876), (3124, 238518), (3786, 196812), (3834, 194348), (3976, 187407), (4158, 179204), (4417, 168696), (4473, 166584), (4686, 159012), (5048, 147609), (5112, 145761), (5467, 136296), (5544, 134403), (5679, 131208), (5964, 124938), (6248, 119259), (6941, 107352), (7029, 106008), (7572, 98406), (7668, 97174), (8316, 89602), (8834, 84348), (8946, 83292), (9372, 79506), (10934, 68148), (11358, 65604), (11928, 62469), (13251, 56232), (13419, 55528), (13882, 53676), (14058, 53004), (15144, 49203), (15336, 48587), (16401, 45432), (16632, 44801), (17037, 43736), (17668, 42174), (17892, 41646), (18744, 39753), (20823, 35784), (21087, 35336), (21868, 34074), (22716, 32802), (26502, 28116), (26838, 27764)]