332208896

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 701893248

約数和(自身を除く): 369684352

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 496, 656, 992, 1021, 1271, 1312, 1984, 2042, 2542, 2624, 3968, 4084, 5084, 5248, 7936, 8168, 10168, 10496, 16336, 20336, 31651, 32672, 40672, 41861, 63302, 65344, 81344, 83722, 126604, 130688, 162688, 167444, 253208, 261376, 325376, 334888, 506416, 669776, 1012832, 1297691, 1339552, 2025664, 2595382, 2679104, 4051328, 5190764, 5358208, 8102656, 10381528, 10716416, 20763056, 41526112, 83052224, 166104448, 332208896]

約数ペア:

[(1, 332208896), (2, 166104448), (4, 83052224), (8, 41526112), (16, 20763056), (31, 10716416), (32, 10381528), (41, 8102656), (62, 5358208), (64, 5190764), (82, 4051328), (124, 2679104), (128, 2595382), (164, 2025664), (248, 1339552), (256, 1297691), (328, 1012832), (496, 669776), (656, 506416), (992, 334888), (1021, 325376), (1271, 261376), (1312, 253208), (1984, 167444), (2042, 162688), (2542, 130688), (2624, 126604), (3968, 83722), (4084, 81344), (5084, 65344), (5248, 63302), (7936, 41861), (8168, 40672), (10168, 32672), (10496, 31651), (16336, 20336)]