622721424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1337

約数の個数: 160

約数和(自身を含む): 1874880000

約数和(自身を除く): 1252158576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 47, 48, 51, 52, 68, 78, 94, 102, 104, 136, 141, 156, 188, 204, 208, 221, 272, 282, 312, 376, 408, 442, 564, 611, 624, 663, 752, 799, 816, 884, 1128, 1222, 1249, 1326, 1598, 1768, 1833, 2256, 2397, 2444, 2498, 2652, 3196, 3536, 3666, 3747, 4794, 4888, 4996, 5304, 6392, 7332, 7494, 9588, 9776, 9992, 10387, 10608, 12784, 14664, 14988, 16237, 19176, 19984, 20774, 21233, 29328, 29976, 31161, 32474, 38352, 41548, 42466, 48711, 58703, 59952, 62322, 63699, 64948, 83096, 84932, 97422, 117406, 124644, 127398, 129896, 166192, 169864, 176109, 194844, 234812, 249288, 254796, 259792, 276029, 339728, 352218, 389688, 469624, 498576, 509592, 552058, 704436, 763139, 779376, 828087, 939248, 997951, 1019184, 1104116, 1408872, 1526278, 1656174, 1995902, 2208232, 2289417, 2817744, 2993853, 3052556, 3312348, 3991804, 4416464, 4578834, 5987706, 6105112, 6624696, 7983608, 9157668, 11975412, 12210224, 12973363, 13249392, 15967216, 18315336, 23950824, 25946726, 36630672, 38920089, 47901648, 51893452, 77840178, 103786904, 155680356, 207573808, 311360712, 622721424]

約数ペア:

[(1, 622721424), (2, 311360712), (3, 207573808), (4, 155680356), (6, 103786904), (8, 77840178), (12, 51893452), (13, 47901648), (16, 38920089), (17, 36630672), (24, 25946726), (26, 23950824), (34, 18315336), (39, 15967216), (47, 13249392), (48, 12973363), (51, 12210224), (52, 11975412), (68, 9157668), (78, 7983608), (94, 6624696), (102, 6105112), (104, 5987706), (136, 4578834), (141, 4416464), (156, 3991804), (188, 3312348), (204, 3052556), (208, 2993853), (221, 2817744), (272, 2289417), (282, 2208232), (312, 1995902), (376, 1656174), (408, 1526278), (442, 1408872), (564, 1104116), (611, 1019184), (624, 997951), (663, 939248), (752, 828087), (799, 779376), (816, 763139), (884, 704436), (1128, 552058), (1222, 509592), (1249, 498576), (1326, 469624), (1598, 389688), (1768, 352218), (1833, 339728), (2256, 276029), (2397, 259792), (2444, 254796), (2498, 249288), (2652, 234812), (3196, 194844), (3536, 176109), (3666, 169864), (3747, 166192), (4794, 129896), (4888, 127398), (4996, 124644), (5304, 117406), (6392, 97422), (7332, 84932), (7494, 83096), (9588, 64948), (9776, 63699), (9992, 62322), (10387, 59952), (10608, 58703), (12784, 48711), (14664, 42466), (14988, 41548), (16237, 38352), (19176, 32474), (19984, 31161), (20774, 29976), (21233, 29328)]