2157925872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3791

約数の個数: 160

約数和(自身を含む): 6359592960

約数和(自身を除く): 4201667088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 31, 34, 46, 48, 51, 62, 68, 69, 92, 93, 102, 124, 136, 138, 184, 186, 204, 248, 272, 276, 368, 372, 391, 408, 496, 527, 552, 713, 744, 782, 816, 1054, 1104, 1173, 1426, 1488, 1564, 1581, 2108, 2139, 2346, 2852, 3128, 3162, 3709, 4216, 4278, 4692, 5704, 6256, 6324, 7418, 8432, 8556, 9384, 11127, 11408, 12121, 12648, 14836, 17112, 18768, 22254, 24242, 25296, 29672, 34224, 36363, 44508, 48484, 59344, 63053, 72726, 85307, 89016, 96968, 114979, 126106, 145452, 170614, 178032, 189159, 193936, 229958, 252212, 255921, 290904, 341228, 344937, 378318, 459916, 504424, 511842, 581808, 682456, 689874, 756636, 919832, 1008848, 1023684, 1364912, 1379748, 1450219, 1513272, 1839664, 1954643, 2047368, 2644517, 2759496, 2900438, 3026544, 3909286, 4094736, 4350657, 5289034, 5518992, 5800876, 5863929, 7818572, 7933551, 8701314, 10578068, 11601752, 11727858, 15637144, 15867102, 17402628, 21156136, 23203504, 23455716, 31274288, 31734204, 34805256, 42312272, 44956789, 46911432, 63468408, 69610512, 89913578, 93822864, 126936816, 134870367, 179827156, 269740734, 359654312, 539481468, 719308624, 1078962936, 2157925872]

約数ペア:

[(1, 2157925872), (2, 1078962936), (3, 719308624), (4, 539481468), (6, 359654312), (8, 269740734), (12, 179827156), (16, 134870367), (17, 126936816), (23, 93822864), (24, 89913578), (31, 69610512), (34, 63468408), (46, 46911432), (48, 44956789), (51, 42312272), (62, 34805256), (68, 31734204), (69, 31274288), (92, 23455716), (93, 23203504), (102, 21156136), (124, 17402628), (136, 15867102), (138, 15637144), (184, 11727858), (186, 11601752), (204, 10578068), (248, 8701314), (272, 7933551), (276, 7818572), (368, 5863929), (372, 5800876), (391, 5518992), (408, 5289034), (496, 4350657), (527, 4094736), (552, 3909286), (713, 3026544), (744, 2900438), (782, 2759496), (816, 2644517), (1054, 2047368), (1104, 1954643), (1173, 1839664), (1426, 1513272), (1488, 1450219), (1564, 1379748), (1581, 1364912), (2108, 1023684), (2139, 1008848), (2346, 919832), (2852, 756636), (3128, 689874), (3162, 682456), (3709, 581808), (4216, 511842), (4278, 504424), (4692, 459916), (5704, 378318), (6256, 344937), (6324, 341228), (7418, 290904), (8432, 255921), (8556, 252212), (9384, 229958), (11127, 193936), (11408, 189159), (12121, 178032), (12648, 170614), (14836, 145452), (17112, 126106), (18768, 114979), (22254, 96968), (24242, 89016), (25296, 85307), (29672, 72726), (34224, 63053), (36363, 59344), (44508, 48484)]