395776128

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2250

約数の個数: 128

約数和(自身を含む): 1174060800

約数和(自身を除く): 778284672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 258, 264, 344, 352, 384, 473, 516, 528, 688, 704, 946, 1032, 1056, 1376, 1408, 1419, 1892, 2064, 2112, 2179, 2752, 2838, 3784, 4128, 4224, 4358, 5504, 5676, 6537, 7568, 8256, 8716, 11352, 13074, 15136, 16512, 17432, 22704, 23969, 26148, 30272, 34864, 45408, 47938, 52296, 60544, 69728, 71907, 90816, 93697, 95876, 104592, 139456, 143814, 181632, 187394, 191752, 209184, 278912, 281091, 287628, 374788, 383504, 418368, 562182, 575256, 749576, 767008, 836736, 1030667, 1124364, 1150512, 1499152, 1534016, 2061334, 2248728, 2301024, 2998304, 3068032, 3092001, 4122668, 4497456, 4602048, 5996608, 6184002, 8245336, 8994912, 9204096, 11993216, 12368004, 16490672, 17989824, 24736008, 32981344, 35979648, 49472016, 65962688, 98944032, 131925376, 197888064, 395776128]

約数ペア:

[(1, 395776128), (2, 197888064), (3, 131925376), (4, 98944032), (6, 65962688), (8, 49472016), (11, 35979648), (12, 32981344), (16, 24736008), (22, 17989824), (24, 16490672), (32, 12368004), (33, 11993216), (43, 9204096), (44, 8994912), (48, 8245336), (64, 6184002), (66, 5996608), (86, 4602048), (88, 4497456), (96, 4122668), (128, 3092001), (129, 3068032), (132, 2998304), (172, 2301024), (176, 2248728), (192, 2061334), (258, 1534016), (264, 1499152), (344, 1150512), (352, 1124364), (384, 1030667), (473, 836736), (516, 767008), (528, 749576), (688, 575256), (704, 562182), (946, 418368), (1032, 383504), (1056, 374788), (1376, 287628), (1408, 281091), (1419, 278912), (1892, 209184), (2064, 191752), (2112, 187394), (2179, 181632), (2752, 143814), (2838, 139456), (3784, 104592), (4128, 95876), (4224, 93697), (4358, 90816), (5504, 71907), (5676, 69728), (6537, 60544), (7568, 52296), (8256, 47938), (8716, 45408), (11352, 34864), (13074, 30272), (15136, 26148), (16512, 23969), (17432, 22704)]