392095808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 112

約数和(自身を含む): 882115584

約数和(自身を除く): 490019776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 47, 52, 64, 74, 94, 104, 148, 188, 208, 271, 296, 376, 416, 481, 542, 592, 611, 752, 832, 962, 1084, 1184, 1222, 1504, 1739, 1924, 2168, 2368, 2444, 3008, 3478, 3523, 3848, 4336, 4888, 6956, 7046, 7696, 8672, 9776, 10027, 12737, 13912, 14092, 15392, 17344, 19552, 20054, 22607, 25474, 27824, 28184, 30784, 39104, 40108, 45214, 50948, 55648, 56368, 80216, 90428, 101896, 111296, 112736, 130351, 160432, 165581, 180856, 203792, 225472, 260702, 320864, 331162, 361712, 407584, 471269, 521404, 641728, 662324, 723424, 815168, 942538, 1042808, 1324648, 1446848, 1885076, 2085616, 2649296, 3770152, 4171232, 5298592, 6126497, 7540304, 8342464, 10597184, 12252994, 15080608, 24505988, 30161216, 49011976, 98023952, 196047904, 392095808]

約数ペア:

[(1, 392095808), (2, 196047904), (4, 98023952), (8, 49011976), (13, 30161216), (16, 24505988), (26, 15080608), (32, 12252994), (37, 10597184), (47, 8342464), (52, 7540304), (64, 6126497), (74, 5298592), (94, 4171232), (104, 3770152), (148, 2649296), (188, 2085616), (208, 1885076), (271, 1446848), (296, 1324648), (376, 1042808), (416, 942538), (481, 815168), (542, 723424), (592, 662324), (611, 641728), (752, 521404), (832, 471269), (962, 407584), (1084, 361712), (1184, 331162), (1222, 320864), (1504, 260702), (1739, 225472), (1924, 203792), (2168, 180856), (2368, 165581), (2444, 160432), (3008, 130351), (3478, 112736), (3523, 111296), (3848, 101896), (4336, 90428), (4888, 80216), (6956, 56368), (7046, 55648), (7696, 50948), (8672, 45214), (9776, 40108), (10027, 39104), (12737, 30784), (13912, 28184), (14092, 27824), (15392, 25474), (17344, 22607), (19552, 20054)]