1157259904

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1290

約数の個数: 128

約数和(自身を含む): 2683497600

約数和(自身を除く): 1526237696

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 64, 68, 76, 92, 128, 136, 152, 184, 272, 304, 323, 368, 391, 437, 544, 608, 646, 736, 782, 874, 1088, 1216, 1217, 1292, 1472, 1564, 1748, 2176, 2432, 2434, 2584, 2944, 3128, 3496, 4868, 5168, 6256, 6992, 7429, 9736, 10336, 12512, 13984, 14858, 19472, 20672, 20689, 23123, 25024, 27968, 27991, 29716, 38944, 41344, 41378, 46246, 50048, 55936, 55982, 59432, 77888, 82756, 92492, 111964, 118864, 155776, 165512, 184984, 223928, 237728, 331024, 369968, 393091, 447856, 475456, 475847, 531829, 662048, 739936, 786182, 895712, 950912, 951694, 1063658, 1324096, 1479872, 1572364, 1791424, 1903388, 2127316, 2648192, 2959744, 3144728, 3582848, 3806776, 4254632, 6289456, 7613552, 8509264, 9041093, 12578912, 15227104, 17018528, 18082186, 25157824, 30454208, 34037056, 36164372, 50315648, 60908416, 68074112, 72328744, 144657488, 289314976, 578629952, 1157259904]

約数ペア:

[(1, 1157259904), (2, 578629952), (4, 289314976), (8, 144657488), (16, 72328744), (17, 68074112), (19, 60908416), (23, 50315648), (32, 36164372), (34, 34037056), (38, 30454208), (46, 25157824), (64, 18082186), (68, 17018528), (76, 15227104), (92, 12578912), (128, 9041093), (136, 8509264), (152, 7613552), (184, 6289456), (272, 4254632), (304, 3806776), (323, 3582848), (368, 3144728), (391, 2959744), (437, 2648192), (544, 2127316), (608, 1903388), (646, 1791424), (736, 1572364), (782, 1479872), (874, 1324096), (1088, 1063658), (1216, 951694), (1217, 950912), (1292, 895712), (1472, 786182), (1564, 739936), (1748, 662048), (2176, 531829), (2432, 475847), (2434, 475456), (2584, 447856), (2944, 393091), (3128, 369968), (3496, 331024), (4868, 237728), (5168, 223928), (6256, 184984), (6992, 165512), (7429, 155776), (9736, 118864), (10336, 111964), (12512, 92492), (13984, 82756), (14858, 77888), (19472, 59432), (20672, 55982), (20689, 55936), (23123, 50048), (25024, 46246), (27968, 41378), (27991, 41344), (29716, 38944)]