13309030784

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1993}}^1$

素因数の和:2300

約数の個数: 128

約数和(自身を含む): 31484462400

約数和(自身を除く): 18175431616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 257, 406, 448, 464, 514, 812, 896, 928, 1028, 1624, 1799, 1856, 1993, 2056, 3248, 3598, 3712, 3986, 4112, 6496, 7196, 7453, 7972, 8224, 12992, 13951, 14392, 14906, 15944, 16448, 25984, 27902, 28784, 29812, 31888, 32896, 52171, 55804, 57568, 57797, 59624, 63776, 104342, 111608, 115136, 115594, 119248, 127552, 208684, 223216, 230272, 231188, 238496, 255104, 404579, 417368, 446432, 462376, 476992, 512201, 809158, 834736, 892864, 924752, 953984, 1024402, 1618316, 1669472, 1785728, 1849504, 2048804, 3236632, 3338944, 3585407, 3699008, 4097608, 6473264, 6677888, 7170814, 7398016, 8195216, 12946528, 14341628, 14853829, 16390432, 25893056, 28683256, 29707658, 32780864, 51786112, 57366512, 59415316, 65561728, 103976803, 114733024, 118830632, 207953606, 229466048, 237661264, 415907212, 458932096, 475322528, 831814424, 950645056, 1663628848, 1901290112, 3327257696, 6654515392, 13309030784]

約数ペア:

[(1, 13309030784), (2, 6654515392), (4, 3327257696), (7, 1901290112), (8, 1663628848), (14, 950645056), (16, 831814424), (28, 475322528), (29, 458932096), (32, 415907212), (56, 237661264), (58, 229466048), (64, 207953606), (112, 118830632), (116, 114733024), (128, 103976803), (203, 65561728), (224, 59415316), (232, 57366512), (257, 51786112), (406, 32780864), (448, 29707658), (464, 28683256), (514, 25893056), (812, 16390432), (896, 14853829), (928, 14341628), (1028, 12946528), (1624, 8195216), (1799, 7398016), (1856, 7170814), (1993, 6677888), (2056, 6473264), (3248, 4097608), (3598, 3699008), (3712, 3585407), (3986, 3338944), (4112, 3236632), (6496, 2048804), (7196, 1849504), (7453, 1785728), (7972, 1669472), (8224, 1618316), (12992, 1024402), (13951, 953984), (14392, 924752), (14906, 892864), (15944, 834736), (16448, 809158), (25984, 512201), (27902, 476992), (28784, 462376), (29812, 446432), (31888, 417368), (32896, 404579), (52171, 255104), (55804, 238496), (57568, 231188), (57797, 230272), (59624, 223216), (63776, 208684), (104342, 127552), (111608, 119248), (115136, 115594)]