715294512

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1291

約数の個数: 120

約数和(自身を含む): 2085960240

約数和(自身を除く): 1370665728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 157, 174, 232, 261, 314, 348, 464, 471, 522, 628, 696, 942, 1044, 1091, 1256, 1392, 1413, 1884, 2088, 2182, 2512, 2826, 3273, 3768, 4176, 4364, 4553, 5652, 6546, 7536, 8728, 9106, 9819, 11304, 13092, 13659, 17456, 18212, 19638, 22608, 26184, 27318, 31639, 36424, 39276, 40977, 52368, 54636, 63278, 72848, 78552, 81954, 94917, 109272, 126556, 157104, 163908, 171287, 189834, 218544, 253112, 284751, 327816, 342574, 379668, 506224, 513861, 569502, 655632, 685148, 759336, 1027722, 1139004, 1370296, 1518672, 1541583, 2055444, 2278008, 2740592, 3083166, 4110888, 4556016, 4967323, 6166332, 8221776, 9934646, 12332664, 14901969, 19869292, 24665328, 29803938, 39738584, 44705907, 59607876, 79477168, 89411814, 119215752, 178823628, 238431504, 357647256, 715294512]

約数ペア:

[(1, 715294512), (2, 357647256), (3, 238431504), (4, 178823628), (6, 119215752), (8, 89411814), (9, 79477168), (12, 59607876), (16, 44705907), (18, 39738584), (24, 29803938), (29, 24665328), (36, 19869292), (48, 14901969), (58, 12332664), (72, 9934646), (87, 8221776), (116, 6166332), (144, 4967323), (157, 4556016), (174, 4110888), (232, 3083166), (261, 2740592), (314, 2278008), (348, 2055444), (464, 1541583), (471, 1518672), (522, 1370296), (628, 1139004), (696, 1027722), (942, 759336), (1044, 685148), (1091, 655632), (1256, 569502), (1392, 513861), (1413, 506224), (1884, 379668), (2088, 342574), (2182, 327816), (2512, 284751), (2826, 253112), (3273, 218544), (3768, 189834), (4176, 171287), (4364, 163908), (4553, 157104), (5652, 126556), (6546, 109272), (7536, 94917), (8728, 81954), (9106, 78552), (9819, 72848), (11304, 63278), (13092, 54636), (13659, 52368), (17456, 40977), (18212, 39276), (19638, 36424), (22608, 31639), (26184, 27318)]