15695971488

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{893441}}^1$

素因数の和:893518

約数の個数: 72

約数和(自身を含む): 45367197876

約数和(自身を除く): 29671226388

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, 893441, 1786882, 2680323, 3573764, 5360646, 7147528, 8040969, 10721292, 14295056, 16081938, 21442584, 28590112, 32163876, 42885168, 54499901, 64327752, 85770336, 108999802, 128655504, 163499703, 217999604, 257311008, 326999406, 435999208, 490499109, 653998812, 871998416, 980998218, 1307997624, 1743996832, 1961996436, 2615995248, 3923992872, 5231990496, 7847985744, 15695971488]

約数ペア:

[(1, 15695971488), (2, 7847985744), (3, 5231990496), (4, 3923992872), (6, 2615995248), (8, 1961996436), (9, 1743996832), (12, 1307997624), (16, 980998218), (18, 871998416), (24, 653998812), (32, 490499109), (36, 435999208), (48, 326999406), (61, 257311008), (72, 217999604), (96, 163499703), (122, 128655504), (144, 108999802), (183, 85770336), (244, 64327752), (288, 54499901), (366, 42885168), (488, 32163876), (549, 28590112), (732, 21442584), (976, 16081938), (1098, 14295056), (1464, 10721292), (1952, 8040969), (2196, 7147528), (2928, 5360646), (4392, 3573764), (5856, 2680323), (8784, 1786882), (17568, 893441)]