438244992

素因数分解:

$2^7\times 3^4\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1052

約数の個数: 160

約数和(自身を含む): 1335898080

約数和(自身を除く): 897653088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 384, 387, 432, 516, 576, 648, 688, 774, 864, 983, 1032, 1152, 1161, 1296, 1376, 1548, 1728, 1966, 2064, 2322, 2592, 2752, 2949, 3096, 3456, 3483, 3932, 4128, 4644, 5184, 5504, 5898, 6192, 6966, 7864, 8256, 8847, 9288, 10368, 11796, 12384, 13932, 15728, 16512, 17694, 18576, 23592, 24768, 26541, 27864, 31456, 35388, 37152, 42269, 47184, 49536, 53082, 55728, 62912, 70776, 74304, 79623, 84538, 94368, 106164, 111456, 125824, 126807, 141552, 148608, 159246, 169076, 188736, 212328, 222912, 253614, 283104, 318492, 338152, 377472, 380421, 424656, 445824, 507228, 566208, 636984, 676304, 760842, 849312, 1014456, 1132416, 1141263, 1273968, 1352608, 1521684, 1698624, 2028912, 2282526, 2547936, 2705216, 3043368, 3397248, 3423789, 4057824, 4565052, 5095872, 5410432, 6086736, 6847578, 8115648, 9130104, 10191744, 12173472, 13695156, 16231296, 18260208, 24346944, 27390312, 36520416, 48693888, 54780624, 73040832, 109561248, 146081664, 219122496, 438244992]

約数ペア:

[(1, 438244992), (2, 219122496), (3, 146081664), (4, 109561248), (6, 73040832), (8, 54780624), (9, 48693888), (12, 36520416), (16, 27390312), (18, 24346944), (24, 18260208), (27, 16231296), (32, 13695156), (36, 12173472), (43, 10191744), (48, 9130104), (54, 8115648), (64, 6847578), (72, 6086736), (81, 5410432), (86, 5095872), (96, 4565052), (108, 4057824), (128, 3423789), (129, 3397248), (144, 3043368), (162, 2705216), (172, 2547936), (192, 2282526), (216, 2028912), (258, 1698624), (288, 1521684), (324, 1352608), (344, 1273968), (384, 1141263), (387, 1132416), (432, 1014456), (516, 849312), (576, 760842), (648, 676304), (688, 636984), (774, 566208), (864, 507228), (983, 445824), (1032, 424656), (1152, 380421), (1161, 377472), (1296, 338152), (1376, 318492), (1548, 283104), (1728, 253614), (1966, 222912), (2064, 212328), (2322, 188736), (2592, 169076), (2752, 159246), (2949, 148608), (3096, 141552), (3456, 126807), (3483, 125824), (3932, 111456), (4128, 106164), (4644, 94368), (5184, 84538), (5504, 79623), (5898, 74304), (6192, 70776), (6966, 62912), (7864, 55728), (8256, 53082), (8847, 49536), (9288, 47184), (10368, 42269), (11796, 37152), (12384, 35388), (13932, 31456), (15728, 27864), (16512, 26541), (17694, 24768), (18576, 23592)]