667953936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 2161111680

約数和(自身を除く): 1493157744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 139, 144, 151, 153, 156, 204, 208, 221, 234, 272, 278, 302, 306, 312, 408, 417, 442, 453, 468, 556, 604, 612, 624, 663, 816, 834, 884, 906, 936, 1112, 1208, 1224, 1251, 1326, 1359, 1668, 1768, 1807, 1812, 1872, 1963, 1989, 2224, 2363, 2416, 2448, 2502, 2567, 2652, 2718, 3336, 3536, 3614, 3624, 3926, 3978, 4726, 5004, 5134, 5304, 5421, 5436, 5889, 6672, 7089, 7228, 7248, 7701, 7852, 7956, 9452, 10008, 10268, 10608, 10842, 10872, 11778, 14178, 14456, 15402, 15704, 15912, 16263, 17667, 18904, 20016, 20536, 20989, 21267, 21684, 21744, 23103, 23556, 28356, 28912, 30719, 30804, 31408, 31824, 32526, 33371, 35334, 37808, 41072, 41978, 42534, 43368, 46206, 47112, 56712, 61438, 61608, 62967, 65052, 66742, 70668, 83956, 85068, 86736, 92157, 92412, 94224, 100113, 113424, 122876, 123216, 125934, 130104, 133484, 141336, 167912, 170136, 184314, 184824, 188901, 200226, 245752, 251868, 260208, 266968, 272857, 276471, 282672, 300339, 335824, 340272, 356813, 368628, 369648, 377802, 400452, 491504, 503736, 533936, 545714, 552942, 600678, 713626, 737256, 755604, 800904, 818571, 1007472, 1070439, 1091428, 1105884, 1201356, 1427252, 1474512, 1511208, 1601808, 1637142, 2140878, 2182856, 2211768, 2402712, 2455713, 2854504, 3022416, 3211317, 3274284, 4281756, 4365712, 4423536, 4638569, 4805424, 4911426, 5709008, 6422634, 6548568, 8563512, 9277138, 9822852, 12845268, 13097136, 13915707, 17127024, 18554276, 19645704, 25690536, 27831414, 37108552, 39291408, 41747121, 51381072, 55662828, 74217104, 83494242, 111325656, 166988484, 222651312, 333976968, 667953936]

約数ペア:

[(1, 667953936), (2, 333976968), (3, 222651312), (4, 166988484), (6, 111325656), (8, 83494242), (9, 74217104), (12, 55662828), (13, 51381072), (16, 41747121), (17, 39291408), (18, 37108552), (24, 27831414), (26, 25690536), (34, 19645704), (36, 18554276), (39, 17127024), (48, 13915707), (51, 13097136), (52, 12845268), (68, 9822852), (72, 9277138), (78, 8563512), (102, 6548568), (104, 6422634), (117, 5709008), (136, 4911426), (139, 4805424), (144, 4638569), (151, 4423536), (153, 4365712), (156, 4281756), (204, 3274284), (208, 3211317), (221, 3022416), (234, 2854504), (272, 2455713), (278, 2402712), (302, 2211768), (306, 2182856), (312, 2140878), (408, 1637142), (417, 1601808), (442, 1511208), (453, 1474512), (468, 1427252), (556, 1201356), (604, 1105884), (612, 1091428), (624, 1070439), (663, 1007472), (816, 818571), (834, 800904), (884, 755604), (906, 737256), (936, 713626), (1112, 600678), (1208, 552942), (1224, 545714), (1251, 533936), (1326, 503736), (1359, 491504), (1668, 400452), (1768, 377802), (1807, 369648), (1812, 368628), (1872, 356813), (1963, 340272), (1989, 335824), (2224, 300339), (2363, 282672), (2416, 276471), (2448, 272857), (2502, 266968), (2567, 260208), (2652, 251868), (2718, 245752), (3336, 200226), (3536, 188901), (3614, 184824), (3624, 184314), (3926, 170136), (3978, 167912), (4726, 141336), (5004, 133484), (5134, 130104), (5304, 125934), (5421, 123216), (5436, 122876), (5889, 113424), (6672, 100113), (7089, 94224), (7228, 92412), (7248, 92157), (7701, 86736), (7852, 85068), (7956, 83956), (9452, 70668), (10008, 66742), (10268, 65052), (10608, 62967), (10842, 61608), (10872, 61438), (11778, 56712), (14178, 47112), (14456, 46206), (15402, 43368), (15704, 42534), (15912, 41978), (16263, 41072), (17667, 37808), (18904, 35334), (20016, 33371), (20536, 32526), (20989, 31824), (21267, 31408), (21684, 30804), (21744, 30719), (23103, 28912), (23556, 28356)]