15679868204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{24943}}^1$

素因数の和:25135

約数の個数: 96

約数和(自身を含む): 37078358016

約数和(自身を除く): 21398489812

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 157, 182, 286, 308, 314, 364, 572, 628, 1001, 1099, 1727, 2002, 2041, 2198, 3454, 4004, 4082, 4396, 6908, 8164, 12089, 14287, 22451, 24178, 24943, 28574, 44902, 48356, 49886, 57148, 89804, 99772, 157157, 174601, 274373, 314314, 324259, 349202, 548746, 628628, 648518, 698404, 1097492, 1297036, 1920611, 2269813, 3566849, 3841222, 3916051, 4539626, 7133698, 7682444, 7832102, 9079252, 14267396, 15664204, 24967943, 27412357, 43076561, 49935886, 50908663, 54824714, 86153122, 99871772, 101817326, 109649428, 172306244, 203634652, 301535927, 356360641, 559995293, 603071854, 712721282, 1119990586, 1206143708, 1425442564, 2239981172, 3919967051, 7839934102, 15679868204]

約数ペア:

[(1, 15679868204), (2, 7839934102), (4, 3919967051), (7, 2239981172), (11, 1425442564), (13, 1206143708), (14, 1119990586), (22, 712721282), (26, 603071854), (28, 559995293), (44, 356360641), (52, 301535927), (77, 203634652), (91, 172306244), (143, 109649428), (154, 101817326), (157, 99871772), (182, 86153122), (286, 54824714), (308, 50908663), (314, 49935886), (364, 43076561), (572, 27412357), (628, 24967943), (1001, 15664204), (1099, 14267396), (1727, 9079252), (2002, 7832102), (2041, 7682444), (2198, 7133698), (3454, 4539626), (4004, 3916051), (4082, 3841222), (4396, 3566849), (6908, 2269813), (8164, 1920611), (12089, 1297036), (14287, 1097492), (22451, 698404), (24178, 648518), (24943, 628628), (28574, 548746), (44902, 349202), (48356, 324259), (49886, 314314), (57148, 274373), (89804, 174601), (99772, 157157)]