28122170304

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{619}}^1$

素因数の和:1131

約数の個数: 224

約数和(自身を含む): 81637632000

約数和(自身を除く): 53515461696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 136, 186, 192, 204, 248, 272, 372, 408, 449, 496, 527, 544, 619, 744, 816, 898, 992, 1054, 1088, 1238, 1347, 1488, 1581, 1632, 1796, 1857, 1984, 2108, 2476, 2694, 2976, 3162, 3264, 3592, 3714, 4216, 4952, 5388, 5952, 6324, 7184, 7428, 7633, 8432, 9904, 10523, 10776, 12648, 13919, 14368, 14856, 15266, 16864, 19189, 19808, 21046, 21552, 22899, 25296, 27838, 28736, 29712, 30532, 31569, 33728, 38378, 39616, 41757, 42092, 43104, 45798, 50592, 55676, 57567, 59424, 61064, 63138, 76756, 83514, 84184, 86208, 91596, 101184, 111352, 115134, 118848, 122128, 126276, 153512, 167028, 168368, 183192, 222704, 230268, 236623, 244256, 252552, 277931, 307024, 326213, 334056, 336736, 366384, 445408, 460536, 473246, 488512, 505104, 555862, 614048, 652426, 668112, 673472, 709869, 732768, 833793, 890816, 921072, 946492, 978639, 1010208, 1111724, 1228096, 1304852, 1336224, 1419738, 1465536, 1667586, 1842144, 1892984, 1957278, 2020416, 2223448, 2609704, 2672448, 2839476, 3335172, 3684288, 3785968, 3914556, 4446896, 4724827, 5219408, 5678952, 6670344, 7571936, 7829112, 8615861, 8893792, 9449654, 10438816, 11357904, 13340688, 14174481, 15143872, 15658224, 17231722, 17787584, 18899308, 20877632, 22715808, 25847583, 26681376, 28348962, 31316448, 34463444, 37798616, 45431616, 51695166, 53362752, 56697924, 62632896, 68926888, 75597232, 103390332, 113395848, 137853776, 146469637, 151194464, 206780664, 226791696, 275707552, 292939274, 302388928, 413561328, 439408911, 453583392, 551415104, 585878548, 827122656, 878817822, 907166784, 1171757096, 1654245312, 1757635644, 2343514192, 3515271288, 4687028384, 7030542576, 9374056768, 14061085152, 28122170304]

約数ペア:

[(1, 28122170304), (2, 14061085152), (3, 9374056768), (4, 7030542576), (6, 4687028384), (8, 3515271288), (12, 2343514192), (16, 1757635644), (17, 1654245312), (24, 1171757096), (31, 907166784), (32, 878817822), (34, 827122656), (48, 585878548), (51, 551415104), (62, 453583392), (64, 439408911), (68, 413561328), (93, 302388928), (96, 292939274), (102, 275707552), (124, 226791696), (136, 206780664), (186, 151194464), (192, 146469637), (204, 137853776), (248, 113395848), (272, 103390332), (372, 75597232), (408, 68926888), (449, 62632896), (496, 56697924), (527, 53362752), (544, 51695166), (619, 45431616), (744, 37798616), (816, 34463444), (898, 31316448), (992, 28348962), (1054, 26681376), (1088, 25847583), (1238, 22715808), (1347, 20877632), (1488, 18899308), (1581, 17787584), (1632, 17231722), (1796, 15658224), (1857, 15143872), (1984, 14174481), (2108, 13340688), (2476, 11357904), (2694, 10438816), (2976, 9449654), (3162, 8893792), (3264, 8615861), (3592, 7829112), (3714, 7571936), (4216, 6670344), (4952, 5678952), (5388, 5219408), (5952, 4724827), (6324, 4446896), (7184, 3914556), (7428, 3785968), (7633, 3684288), (8432, 3335172), (9904, 2839476), (10523, 2672448), (10776, 2609704), (12648, 2223448), (13919, 2020416), (14368, 1957278), (14856, 1892984), (15266, 1842144), (16864, 1667586), (19189, 1465536), (19808, 1419738), (21046, 1336224), (21552, 1304852), (22899, 1228096), (25296, 1111724), (27838, 1010208), (28736, 978639), (29712, 946492), (30532, 921072), (31569, 890816), (33728, 833793), (38378, 732768), (39616, 709869), (41757, 673472), (42092, 668112), (43104, 652426), (45798, 614048), (50592, 555862), (55676, 505104), (57567, 488512), (59424, 473246), (61064, 460536), (63138, 445408), (76756, 366384), (83514, 336736), (84184, 334056), (86208, 326213), (91596, 307024), (101184, 277931), (111352, 252552), (115134, 244256), (118848, 236623), (122128, 230268), (126276, 222704), (153512, 183192), (167028, 168368)]