1331576352

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4903}}^1$

素因数の和:4983

約数の個数: 144

約数和(自身を含む): 4048507008

約数和(自身を除く): 2716930656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 69, 72, 82, 92, 96, 123, 138, 144, 164, 184, 207, 246, 276, 288, 328, 368, 369, 414, 492, 552, 656, 736, 738, 828, 943, 984, 1104, 1312, 1476, 1656, 1886, 1968, 2208, 2829, 2952, 3312, 3772, 3936, 4903, 5658, 5904, 6624, 7544, 8487, 9806, 11316, 11808, 14709, 15088, 16974, 19612, 22632, 29418, 30176, 33948, 39224, 44127, 45264, 58836, 67896, 78448, 88254, 90528, 112769, 117672, 135792, 156896, 176508, 201023, 225538, 235344, 271584, 338307, 353016, 402046, 451076, 470688, 603069, 676614, 706032, 804092, 902152, 1014921, 1206138, 1353228, 1412064, 1608184, 1804304, 1809207, 2029842, 2412276, 2706456, 3216368, 3608608, 3618414, 4059684, 4623529, 4824552, 5412912, 6432736, 7236828, 8119368, 9247058, 9649104, 10825824, 13870587, 14473656, 16238736, 18494116, 19298208, 27741174, 28947312, 32477472, 36988232, 41611761, 55482348, 57894624, 73976464, 83223522, 110964696, 147952928, 166447044, 221929392, 332894088, 443858784, 665788176, 1331576352]

約数ペア:

[(1, 1331576352), (2, 665788176), (3, 443858784), (4, 332894088), (6, 221929392), (8, 166447044), (9, 147952928), (12, 110964696), (16, 83223522), (18, 73976464), (23, 57894624), (24, 55482348), (32, 41611761), (36, 36988232), (41, 32477472), (46, 28947312), (48, 27741174), (69, 19298208), (72, 18494116), (82, 16238736), (92, 14473656), (96, 13870587), (123, 10825824), (138, 9649104), (144, 9247058), (164, 8119368), (184, 7236828), (207, 6432736), (246, 5412912), (276, 4824552), (288, 4623529), (328, 4059684), (368, 3618414), (369, 3608608), (414, 3216368), (492, 2706456), (552, 2412276), (656, 2029842), (736, 1809207), (738, 1804304), (828, 1608184), (943, 1412064), (984, 1353228), (1104, 1206138), (1312, 1014921), (1476, 902152), (1656, 804092), (1886, 706032), (1968, 676614), (2208, 603069), (2829, 470688), (2952, 451076), (3312, 402046), (3772, 353016), (3936, 338307), (4903, 271584), (5658, 235344), (5904, 225538), (6624, 201023), (7544, 176508), (8487, 156896), (9806, 135792), (11316, 117672), (11808, 112769), (14709, 90528), (15088, 88254), (16974, 78448), (19612, 67896), (22632, 58836), (29418, 45264), (30176, 44127), (33948, 39224)]