29128845872

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{11633}}^1$

素因数の和:12010

約数の個数: 80

約数和(自身を含む): 65552471040

約数和(自身を除く): 36423625168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 283, 316, 553, 566, 632, 1106, 1132, 1264, 1981, 2212, 2264, 3962, 4424, 4528, 7924, 8848, 11633, 15848, 22357, 23266, 31696, 44714, 46532, 81431, 89428, 93064, 156499, 162862, 178856, 186128, 312998, 325724, 357712, 625996, 651448, 919007, 1251992, 1302896, 1838014, 2503984, 3292139, 3676028, 6433049, 6584278, 7352056, 12866098, 13168556, 14704112, 23044973, 25732196, 26337112, 46089946, 51464392, 52674224, 92179892, 102928784, 184359784, 260078981, 368719568, 520157962, 1040315924, 1820552867, 2080631848, 3641105734, 4161263696, 7282211468, 14564422936, 29128845872]

約数ペア:

[(1, 29128845872), (2, 14564422936), (4, 7282211468), (7, 4161263696), (8, 3641105734), (14, 2080631848), (16, 1820552867), (28, 1040315924), (56, 520157962), (79, 368719568), (112, 260078981), (158, 184359784), (283, 102928784), (316, 92179892), (553, 52674224), (566, 51464392), (632, 46089946), (1106, 26337112), (1132, 25732196), (1264, 23044973), (1981, 14704112), (2212, 13168556), (2264, 12866098), (3962, 7352056), (4424, 6584278), (4528, 6433049), (7924, 3676028), (8848, 3292139), (11633, 2503984), (15848, 1838014), (22357, 1302896), (23266, 1251992), (31696, 919007), (44714, 651448), (46532, 625996), (81431, 357712), (89428, 325724), (93064, 312998), (156499, 186128), (162862, 178856)]