326989968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{400723}}^1$

素因数の和:400751

約数の個数: 40

約数和(自身を含む): 894415968

約数和(自身を除く): 567426000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 400723, 801446, 1202169, 1602892, 2404338, 3205784, 4808676, 6411568, 6812291, 9617352, 13624582, 19234704, 20436873, 27249164, 40873746, 54498328, 81747492, 108996656, 163494984, 326989968]

約数ペア:

[(1, 326989968), (2, 163494984), (3, 108996656), (4, 81747492), (6, 54498328), (8, 40873746), (12, 27249164), (16, 20436873), (17, 19234704), (24, 13624582), (34, 9617352), (48, 6812291), (51, 6411568), (68, 4808676), (102, 3205784), (136, 2404338), (204, 1602892), (272, 1202169), (408, 801446), (816, 400723)]