258391968

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{36871}}^1$

素因数の和:36957

約数の個数: 48

約数和(自身を含む): 687589056

約数和(自身を除く): 429197088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 36871, 73742, 110613, 147484, 221226, 294968, 442452, 589936, 884904, 1179872, 1769808, 2691583, 3539616, 5383166, 8074749, 10766332, 16149498, 21532664, 32298996, 43065328, 64597992, 86130656, 129195984, 258391968]

約数ペア:

[(1, 258391968), (2, 129195984), (3, 86130656), (4, 64597992), (6, 43065328), (8, 32298996), (12, 21532664), (16, 16149498), (24, 10766332), (32, 8074749), (48, 5383166), (73, 3539616), (96, 2691583), (146, 1769808), (219, 1179872), (292, 884904), (438, 589936), (584, 442452), (876, 294968), (1168, 221226), (1752, 147484), (2336, 110613), (3504, 73742), (7008, 36871)]