15703723888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 32497857504

約数和(自身を除く): 16794133616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 257, 272, 277, 514, 554, 811, 1028, 1108, 1622, 2056, 2216, 3244, 4112, 4369, 4432, 4709, 6488, 8738, 9418, 12976, 13787, 17476, 18836, 27574, 34952, 37672, 55148, 69904, 71189, 75344, 110296, 142378, 208427, 220592, 224647, 284756, 416854, 449294, 569512, 833708, 898588, 1139024, 1210213, 1667416, 1797176, 2420426, 3334832, 3543259, 3594352, 3818999, 4840852, 7086518, 7637998, 9681704, 14173036, 15275996, 19363408, 28346072, 30551992, 56692144, 57734279, 61103984, 115468558, 230937116, 461874232, 923748464, 981482743, 1962965486, 3925930972, 7851861944, 15703723888]

約数ペア:

[(1, 15703723888), (2, 7851861944), (4, 3925930972), (8, 1962965486), (16, 981482743), (17, 923748464), (34, 461874232), (68, 230937116), (136, 115468558), (257, 61103984), (272, 57734279), (277, 56692144), (514, 30551992), (554, 28346072), (811, 19363408), (1028, 15275996), (1108, 14173036), (1622, 9681704), (2056, 7637998), (2216, 7086518), (3244, 4840852), (4112, 3818999), (4369, 3594352), (4432, 3543259), (4709, 3334832), (6488, 2420426), (8738, 1797176), (9418, 1667416), (12976, 1210213), (13787, 1139024), (17476, 898588), (18836, 833708), (27574, 569512), (34952, 449294), (37672, 416854), (55148, 284756), (69904, 224647), (71189, 220592), (75344, 208427), (110296, 142378)]