8456379888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12601}}^1$

素因数の和:12695

約数の個数: 160

約数和(自身を含む): 25202386944

約数和(自身を除く): 16746007056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 41, 44, 48, 62, 66, 82, 88, 93, 123, 124, 132, 164, 176, 186, 246, 248, 264, 328, 341, 372, 451, 492, 496, 528, 656, 682, 744, 902, 984, 1023, 1271, 1353, 1364, 1488, 1804, 1968, 2046, 2542, 2706, 2728, 3608, 3813, 4092, 5084, 5412, 5456, 7216, 7626, 8184, 10168, 10824, 12601, 13981, 15252, 16368, 20336, 21648, 25202, 27962, 30504, 37803, 41943, 50404, 55924, 61008, 75606, 83886, 100808, 111848, 138611, 151212, 167772, 201616, 223696, 277222, 302424, 335544, 390631, 415833, 516641, 554444, 604848, 671088, 781262, 831666, 1033282, 1108888, 1171893, 1549923, 1562524, 1663332, 2066564, 2217776, 2343786, 3099846, 3125048, 3326664, 4133128, 4296941, 4687572, 5683051, 6199692, 6250096, 6653328, 8266256, 8593882, 9375144, 11366102, 12399384, 12890823, 16015871, 17049153, 17187764, 18750288, 22732204, 24798768, 25781646, 32031742, 34098306, 34375528, 45464408, 48047613, 51563292, 64063484, 68196612, 68751056, 90928816, 96095226, 103126584, 128126968, 136393224, 176174581, 192190452, 206253168, 256253936, 272786448, 352349162, 384380904, 528523743, 704698324, 768761808, 1057047486, 1409396648, 2114094972, 2818793296, 4228189944, 8456379888]

約数ペア:

[(1, 8456379888), (2, 4228189944), (3, 2818793296), (4, 2114094972), (6, 1409396648), (8, 1057047486), (11, 768761808), (12, 704698324), (16, 528523743), (22, 384380904), (24, 352349162), (31, 272786448), (33, 256253936), (41, 206253168), (44, 192190452), (48, 176174581), (62, 136393224), (66, 128126968), (82, 103126584), (88, 96095226), (93, 90928816), (123, 68751056), (124, 68196612), (132, 64063484), (164, 51563292), (176, 48047613), (186, 45464408), (246, 34375528), (248, 34098306), (264, 32031742), (328, 25781646), (341, 24798768), (372, 22732204), (451, 18750288), (492, 17187764), (496, 17049153), (528, 16015871), (656, 12890823), (682, 12399384), (744, 11366102), (902, 9375144), (984, 8593882), (1023, 8266256), (1271, 6653328), (1353, 6250096), (1364, 6199692), (1488, 5683051), (1804, 4687572), (1968, 4296941), (2046, 4133128), (2542, 3326664), (2706, 3125048), (2728, 3099846), (3608, 2343786), (3813, 2217776), (4092, 2066564), (5084, 1663332), (5412, 1562524), (5456, 1549923), (7216, 1171893), (7626, 1108888), (8184, 1033282), (10168, 831666), (10824, 781262), (12601, 671088), (13981, 604848), (15252, 554444), (16368, 516641), (20336, 415833), (21648, 390631), (25202, 335544), (27962, 302424), (30504, 277222), (37803, 223696), (41943, 201616), (50404, 167772), (55924, 151212), (61008, 138611), (75606, 111848), (83886, 100808)]