827720279256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{140897}}^1$

素因数の和:141929

約数の個数: 128

約数和(自身を含む): 2348149708800

約数和(自身を除く): 1520429429544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 991, 1482, 1976, 1982, 2964, 2973, 3964, 5928, 5946, 7928, 11892, 12883, 18829, 23784, 25766, 37658, 38649, 51532, 56487, 75316, 77298, 103064, 112974, 140897, 150632, 154596, 225948, 244777, 281794, 309192, 422691, 451896, 489554, 563588, 734331, 845382, 979108, 1127176, 1468662, 1690764, 1831661, 1958216, 2677043, 2937324, 3381528, 3663322, 5354086, 5494983, 5874648, 7326644, 8031129, 10708172, 10989966, 14653288, 16062258, 21416344, 21979932, 32124516, 34801559, 43959864, 64249032, 69603118, 104404677, 139206236, 139628927, 208809354, 278412472, 279257854, 417618708, 418886781, 558515708, 835237416, 837773562, 1117031416, 1675547124, 1815176051, 2652949613, 3351094248, 3630352102, 5305899226, 5445528153, 7260704204, 7958848839, 10611798452, 10891056306, 14521408408, 15917697678, 21223596904, 21782112612, 31835395356, 34488344969, 43564225224, 63670790712, 68976689938, 103465034907, 137953379876, 206930069814, 275906759752, 413860139628, 827720279256]

約数ペア:

[(1, 827720279256), (2, 413860139628), (3, 275906759752), (4, 206930069814), (6, 137953379876), (8, 103465034907), (12, 68976689938), (13, 63670790712), (19, 43564225224), (24, 34488344969), (26, 31835395356), (38, 21782112612), (39, 21223596904), (52, 15917697678), (57, 14521408408), (76, 10891056306), (78, 10611798452), (104, 7958848839), (114, 7260704204), (152, 5445528153), (156, 5305899226), (228, 3630352102), (247, 3351094248), (312, 2652949613), (456, 1815176051), (494, 1675547124), (741, 1117031416), (988, 837773562), (991, 835237416), (1482, 558515708), (1976, 418886781), (1982, 417618708), (2964, 279257854), (2973, 278412472), (3964, 208809354), (5928, 139628927), (5946, 139206236), (7928, 104404677), (11892, 69603118), (12883, 64249032), (18829, 43959864), (23784, 34801559), (25766, 32124516), (37658, 21979932), (38649, 21416344), (51532, 16062258), (56487, 14653288), (75316, 10989966), (77298, 10708172), (103064, 8031129), (112974, 7326644), (140897, 5874648), (150632, 5494983), (154596, 5354086), (225948, 3663322), (244777, 3381528), (281794, 2937324), (309192, 2677043), (422691, 1958216), (451896, 1831661), (489554, 1690764), (563588, 1468662), (734331, 1127176), (845382, 979108)]