328909968

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 949055328

約数和(自身を除く): 620145360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 73, 134, 144, 146, 201, 219, 268, 292, 402, 438, 467, 536, 584, 603, 657, 804, 876, 934, 1072, 1168, 1206, 1314, 1401, 1608, 1752, 1868, 2412, 2628, 2802, 3216, 3504, 3736, 4203, 4824, 4891, 5256, 5604, 7472, 8406, 9648, 9782, 10512, 11208, 14673, 16812, 19564, 22416, 29346, 31289, 33624, 34091, 39128, 44019, 58692, 62578, 67248, 68182, 78256, 88038, 93867, 102273, 117384, 125156, 136364, 176076, 187734, 204546, 234768, 250312, 272728, 281601, 306819, 352152, 375468, 409092, 500624, 545456, 563202, 613638, 704304, 750936, 818184, 1126404, 1227276, 1501872, 1636368, 2252808, 2284097, 2454552, 4505616, 4568194, 4909104, 6852291, 9136388, 13704582, 18272776, 20556873, 27409164, 36545552, 41113746, 54818328, 82227492, 109636656, 164454984, 328909968]

約数ペア:

[(1, 328909968), (2, 164454984), (3, 109636656), (4, 82227492), (6, 54818328), (8, 41113746), (9, 36545552), (12, 27409164), (16, 20556873), (18, 18272776), (24, 13704582), (36, 9136388), (48, 6852291), (67, 4909104), (72, 4568194), (73, 4505616), (134, 2454552), (144, 2284097), (146, 2252808), (201, 1636368), (219, 1501872), (268, 1227276), (292, 1126404), (402, 818184), (438, 750936), (467, 704304), (536, 613638), (584, 563202), (603, 545456), (657, 500624), (804, 409092), (876, 375468), (934, 352152), (1072, 306819), (1168, 281601), (1206, 272728), (1314, 250312), (1401, 234768), (1608, 204546), (1752, 187734), (1868, 176076), (2412, 136364), (2628, 125156), (2802, 117384), (3216, 102273), (3504, 93867), (3736, 88038), (4203, 78256), (4824, 68182), (4891, 67248), (5256, 62578), (5604, 58692), (7472, 44019), (8406, 39128), (9648, 34091), (9782, 33624), (10512, 31289), (11208, 29346), (14673, 22416), (16812, 19564)]