938851488

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{53441}}^1$

素因数の和:53518

約数の個数: 72

約数和(自身を含む): 2713677876

約数和(自身を除く): 1774826388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 53441, 106882, 160323, 213764, 320646, 427528, 480969, 641292, 855056, 961938, 1282584, 1710112, 1923876, 2565168, 3259901, 3847752, 5130336, 6519802, 7695504, 9779703, 13039604, 15391008, 19559406, 26079208, 29339109, 39118812, 52158416, 58678218, 78237624, 104316832, 117356436, 156475248, 234712872, 312950496, 469425744, 938851488]

約数ペア:

[(1, 938851488), (2, 469425744), (3, 312950496), (4, 234712872), (6, 156475248), (8, 117356436), (9, 104316832), (12, 78237624), (16, 58678218), (18, 52158416), (24, 39118812), (32, 29339109), (36, 26079208), (48, 19559406), (61, 15391008), (72, 13039604), (96, 9779703), (122, 7695504), (144, 6519802), (183, 5130336), (244, 3847752), (288, 3259901), (366, 2565168), (488, 1923876), (549, 1710112), (732, 1282584), (976, 961938), (1098, 855056), (1464, 641292), (1952, 480969), (2196, 427528), (2928, 320646), (4392, 213764), (5856, 160323), (8784, 106882), (17568, 53441)]