79630594784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{324991}}^1$

素因数の和:325064

約数の個数: 96

約数和(自身を含む): 183451484160

約数和(自身を除く): 103820889376

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 988, 992, 1178, 1612, 1976, 2356, 3224, 3952, 4712, 6448, 7657, 7904, 9424, 12896, 15314, 18848, 30628, 61256, 122512, 245024, 324991, 649982, 1299964, 2599928, 4224883, 5199856, 6174829, 8449766, 10074721, 10399712, 12349658, 16899532, 20149442, 24699316, 33799064, 40298884, 49398632, 67598128, 80272777, 80597768, 98797264, 130971373, 135196256, 160545554, 161195536, 191419699, 197594528, 261942746, 321091108, 322391072, 382839398, 523885492, 642182216, 765678796, 1047770984, 1284364432, 1531357592, 2095541968, 2488456087, 2568728864, 3062715184, 4191083936, 4976912174, 6125430368, 9953824348, 19907648696, 39815297392, 79630594784]

約数ペア:

[(1, 79630594784), (2, 39815297392), (4, 19907648696), (8, 9953824348), (13, 6125430368), (16, 4976912174), (19, 4191083936), (26, 3062715184), (31, 2568728864), (32, 2488456087), (38, 2095541968), (52, 1531357592), (62, 1284364432), (76, 1047770984), (104, 765678796), (124, 642182216), (152, 523885492), (208, 382839398), (247, 322391072), (248, 321091108), (304, 261942746), (403, 197594528), (416, 191419699), (494, 161195536), (496, 160545554), (589, 135196256), (608, 130971373), (806, 98797264), (988, 80597768), (992, 80272777), (1178, 67598128), (1612, 49398632), (1976, 40298884), (2356, 33799064), (3224, 24699316), (3952, 20149442), (4712, 16899532), (6448, 12349658), (7657, 10399712), (7904, 10074721), (9424, 8449766), (12896, 6174829), (15314, 5199856), (18848, 4224883), (30628, 2599928), (61256, 1299964), (122512, 649982), (245024, 324991)]