489434688

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 168

約数和(自身を含む): 1454993280

約数和(自身を除く): 965558592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 101, 141, 144, 179, 188, 192, 202, 282, 288, 303, 358, 376, 404, 423, 537, 564, 576, 606, 716, 752, 808, 846, 909, 1074, 1128, 1212, 1432, 1504, 1611, 1616, 1692, 1818, 2148, 2256, 2424, 2864, 3008, 3222, 3232, 3384, 3636, 4296, 4512, 4747, 4848, 5728, 6444, 6464, 6768, 7272, 8413, 8592, 9024, 9494, 9696, 11456, 12888, 13536, 14241, 14544, 16826, 17184, 18079, 18988, 19392, 25239, 25776, 27072, 28482, 29088, 33652, 34368, 36158, 37976, 42723, 50478, 51552, 54237, 56964, 58176, 67304, 72316, 75717, 75952, 85446, 100956, 103104, 108474, 113928, 134608, 144632, 151434, 151904, 162711, 170892, 201912, 216948, 227856, 269216, 289264, 302868, 303808, 325422, 341784, 403824, 433896, 455712, 538432, 578528, 605736, 650844, 683568, 807648, 849713, 867792, 911424, 1157056, 1211472, 1301688, 1367136, 1615296, 1699426, 1735584, 2422944, 2549139, 2603376, 2734272, 3398852, 3471168, 4845888, 5098278, 5206752, 6797704, 7647417, 10196556, 10413504, 13595408, 15294834, 20393112, 27190816, 30589668, 40786224, 54381632, 61179336, 81572448, 122358672, 163144896, 244717344, 489434688]

約数ペア:

[(1, 489434688), (2, 244717344), (3, 163144896), (4, 122358672), (6, 81572448), (8, 61179336), (9, 54381632), (12, 40786224), (16, 30589668), (18, 27190816), (24, 20393112), (32, 15294834), (36, 13595408), (47, 10413504), (48, 10196556), (64, 7647417), (72, 6797704), (94, 5206752), (96, 5098278), (101, 4845888), (141, 3471168), (144, 3398852), (179, 2734272), (188, 2603376), (192, 2549139), (202, 2422944), (282, 1735584), (288, 1699426), (303, 1615296), (358, 1367136), (376, 1301688), (404, 1211472), (423, 1157056), (537, 911424), (564, 867792), (576, 849713), (606, 807648), (716, 683568), (752, 650844), (808, 605736), (846, 578528), (909, 538432), (1074, 455712), (1128, 433896), (1212, 403824), (1432, 341784), (1504, 325422), (1611, 303808), (1616, 302868), (1692, 289264), (1818, 269216), (2148, 227856), (2256, 216948), (2424, 201912), (2864, 170892), (3008, 162711), (3222, 151904), (3232, 151434), (3384, 144632), (3636, 134608), (4296, 113928), (4512, 108474), (4747, 103104), (4848, 100956), (5728, 85446), (6444, 75952), (6464, 75717), (6768, 72316), (7272, 67304), (8413, 58176), (8592, 56964), (9024, 54237), (9494, 51552), (9696, 50478), (11456, 42723), (12888, 37976), (13536, 36158), (14241, 34368), (14544, 33652), (16826, 29088), (17184, 28482), (18079, 27072), (18988, 25776), (19392, 25239)]