345355136

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 879076800

約数和(自身を除く): 533721664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 49, 56, 64, 68, 79, 82, 98, 112, 119, 128, 136, 158, 164, 196, 224, 238, 272, 287, 316, 328, 392, 448, 476, 544, 553, 574, 632, 656, 697, 784, 833, 896, 952, 1088, 1106, 1148, 1264, 1312, 1343, 1394, 1568, 1666, 1904, 2009, 2176, 2212, 2296, 2528, 2624, 2686, 2788, 3136, 3239, 3332, 3808, 3871, 4018, 4424, 4592, 4879, 5056, 5248, 5372, 5576, 6272, 6478, 6664, 7616, 7742, 8036, 8848, 9184, 9401, 9758, 10112, 10744, 11152, 12956, 13328, 15232, 15484, 16072, 17696, 18368, 18802, 19516, 21488, 22304, 22673, 25912, 26656, 30968, 32144, 34153, 35392, 36736, 37604, 39032, 42976, 44608, 45346, 51824, 53312, 55063, 61936, 64288, 65807, 68306, 70784, 75208, 78064, 85952, 89216, 90692, 103648, 106624, 110126, 123872, 128576, 131614, 136612, 150416, 156128, 158711, 171904, 181384, 207296, 220252, 247744, 257152, 263228, 273224, 300832, 312256, 317422, 362768, 385441, 414592, 440504, 495488, 526456, 546448, 601664, 624512, 634844, 725536, 770882, 881008, 1052912, 1092896, 1203328, 1269688, 1451072, 1541764, 1762016, 2105824, 2185792, 2539376, 2698087, 2902144, 3083528, 3524032, 4211648, 4371584, 5078752, 5396174, 6167056, 7048064, 8423296, 10157504, 10792348, 12334112, 20315008, 21584696, 24668224, 43169392, 49336448, 86338784, 172677568, 345355136]

約数ペア:

[(1, 345355136), (2, 172677568), (4, 86338784), (7, 49336448), (8, 43169392), (14, 24668224), (16, 21584696), (17, 20315008), (28, 12334112), (32, 10792348), (34, 10157504), (41, 8423296), (49, 7048064), (56, 6167056), (64, 5396174), (68, 5078752), (79, 4371584), (82, 4211648), (98, 3524032), (112, 3083528), (119, 2902144), (128, 2698087), (136, 2539376), (158, 2185792), (164, 2105824), (196, 1762016), (224, 1541764), (238, 1451072), (272, 1269688), (287, 1203328), (316, 1092896), (328, 1052912), (392, 881008), (448, 770882), (476, 725536), (544, 634844), (553, 624512), (574, 601664), (632, 546448), (656, 526456), (697, 495488), (784, 440504), (833, 414592), (896, 385441), (952, 362768), (1088, 317422), (1106, 312256), (1148, 300832), (1264, 273224), (1312, 263228), (1343, 257152), (1394, 247744), (1568, 220252), (1666, 207296), (1904, 181384), (2009, 171904), (2176, 158711), (2212, 156128), (2296, 150416), (2528, 136612), (2624, 131614), (2686, 128576), (2788, 123872), (3136, 110126), (3239, 106624), (3332, 103648), (3808, 90692), (3871, 89216), (4018, 85952), (4424, 78064), (4592, 75208), (4879, 70784), (5056, 68306), (5248, 65807), (5372, 64288), (5576, 61936), (6272, 55063), (6478, 53312), (6664, 51824), (7616, 45346), (7742, 44608), (8036, 42976), (8848, 39032), (9184, 37604), (9401, 36736), (9758, 35392), (10112, 34153), (10744, 32144), (11152, 30968), (12956, 26656), (13328, 25912), (15232, 22673), (15484, 22304), (16072, 21488), (17696, 19516), (18368, 18802)]