7961158512

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{887}}^1$

素因数の和:1455

約数の個数: 120

約数和(自身を含む): 22503919776

約数和(自身を除く): 14542761264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 397, 471, 628, 794, 887, 942, 1191, 1256, 1413, 1588, 1774, 1884, 2382, 2512, 2661, 2826, 3176, 3548, 3573, 3768, 4764, 5322, 5652, 6352, 7096, 7146, 7536, 7983, 9528, 10644, 11304, 14192, 14292, 15966, 19056, 21288, 22608, 28584, 31932, 42576, 57168, 62329, 63864, 124658, 127728, 139259, 186987, 249316, 278518, 352139, 373974, 417777, 498632, 557036, 560961, 704278, 747948, 835554, 997264, 1056417, 1114072, 1121922, 1253331, 1408556, 1495896, 1671108, 2112834, 2228144, 2243844, 2506662, 2817112, 2991792, 3169251, 3342216, 4225668, 4487688, 5013324, 5634224, 6338502, 6684432, 8451336, 8975376, 10026648, 12677004, 16902672, 20053296, 25354008, 50708016, 55285823, 110571646, 165857469, 221143292, 331714938, 442286584, 497572407, 663429876, 884573168, 995144814, 1326859752, 1990289628, 2653719504, 3980579256, 7961158512]

約数ペア:

[(1, 7961158512), (2, 3980579256), (3, 2653719504), (4, 1990289628), (6, 1326859752), (8, 995144814), (9, 884573168), (12, 663429876), (16, 497572407), (18, 442286584), (24, 331714938), (36, 221143292), (48, 165857469), (72, 110571646), (144, 55285823), (157, 50708016), (314, 25354008), (397, 20053296), (471, 16902672), (628, 12677004), (794, 10026648), (887, 8975376), (942, 8451336), (1191, 6684432), (1256, 6338502), (1413, 5634224), (1588, 5013324), (1774, 4487688), (1884, 4225668), (2382, 3342216), (2512, 3169251), (2661, 2991792), (2826, 2817112), (3176, 2506662), (3548, 2243844), (3573, 2228144), (3768, 2112834), (4764, 1671108), (5322, 1495896), (5652, 1408556), (6352, 1253331), (7096, 1121922), (7146, 1114072), (7536, 1056417), (7983, 997264), (9528, 835554), (10644, 747948), (11304, 704278), (14192, 560961), (14292, 557036), (15966, 498632), (19056, 417777), (21288, 373974), (22608, 352139), (28584, 278518), (31932, 249316), (42576, 186987), (57168, 139259), (62329, 127728), (63864, 124658)]