7137364728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{28631}}^1$

素因数の和:28717

約数の個数: 128

約数和(自身を含む): 20779960320

約数和(自身を除く): 13642595592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 47, 51, 52, 68, 78, 94, 102, 104, 136, 141, 156, 188, 204, 221, 282, 312, 376, 408, 442, 564, 611, 663, 799, 884, 1128, 1222, 1326, 1598, 1768, 1833, 2397, 2444, 2652, 3196, 3666, 4794, 4888, 5304, 6392, 7332, 9588, 10387, 14664, 19176, 20774, 28631, 31161, 41548, 57262, 62322, 83096, 85893, 114524, 124644, 171786, 229048, 249288, 343572, 372203, 486727, 687144, 744406, 973454, 1116609, 1345657, 1460181, 1488812, 1946908, 2233218, 2691314, 2920362, 2977624, 3893816, 4036971, 4466436, 5382628, 5840724, 6327451, 8073942, 8932872, 10765256, 11681448, 12654902, 16147884, 17493541, 18982353, 22876169, 25309804, 32295768, 34987082, 37964706, 45752338, 50619608, 52480623, 68628507, 69974164, 75929412, 91504676, 104961246, 137257014, 139948328, 151858824, 183009352, 209922492, 274514028, 297390197, 419844984, 549028056, 594780394, 892170591, 1189560788, 1784341182, 2379121576, 3568682364, 7137364728]

約数ペア:

[(1, 7137364728), (2, 3568682364), (3, 2379121576), (4, 1784341182), (6, 1189560788), (8, 892170591), (12, 594780394), (13, 549028056), (17, 419844984), (24, 297390197), (26, 274514028), (34, 209922492), (39, 183009352), (47, 151858824), (51, 139948328), (52, 137257014), (68, 104961246), (78, 91504676), (94, 75929412), (102, 69974164), (104, 68628507), (136, 52480623), (141, 50619608), (156, 45752338), (188, 37964706), (204, 34987082), (221, 32295768), (282, 25309804), (312, 22876169), (376, 18982353), (408, 17493541), (442, 16147884), (564, 12654902), (611, 11681448), (663, 10765256), (799, 8932872), (884, 8073942), (1128, 6327451), (1222, 5840724), (1326, 5382628), (1598, 4466436), (1768, 4036971), (1833, 3893816), (2397, 2977624), (2444, 2920362), (2652, 2691314), (3196, 2233218), (3666, 1946908), (4794, 1488812), (4888, 1460181), (5304, 1345657), (6392, 1116609), (7332, 973454), (9588, 744406), (10387, 687144), (14664, 486727), (19176, 372203), (20774, 343572), (28631, 249288), (31161, 229048), (41548, 171786), (57262, 124644), (62322, 114524), (83096, 85893)]