817217664

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1246

約数の個数: 128

約数和(自身を含む): 2309688000

約数和(自身を除く): 1492470336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 101, 114, 128, 152, 192, 202, 228, 303, 304, 384, 404, 456, 606, 608, 808, 912, 1109, 1212, 1216, 1616, 1824, 1919, 2218, 2424, 2432, 3232, 3327, 3648, 3838, 4436, 4848, 5757, 6464, 6654, 7296, 7676, 8872, 9696, 11514, 12928, 13308, 15352, 17744, 19392, 21071, 23028, 26616, 30704, 35488, 38784, 42142, 46056, 53232, 61408, 63213, 70976, 84284, 92112, 106464, 112009, 122816, 126426, 141952, 168568, 184224, 212928, 224018, 245632, 252852, 336027, 337136, 368448, 425856, 448036, 505704, 672054, 674272, 736896, 896072, 1011408, 1344108, 1348544, 1792144, 2022816, 2128171, 2688216, 2697088, 3584288, 4045632, 4256342, 5376432, 6384513, 7168576, 8091264, 8512684, 10752864, 12769026, 14337152, 17025368, 21505728, 25538052, 34050736, 43011456, 51076104, 68101472, 102152208, 136202944, 204304416, 272405888, 408608832, 817217664]

約数ペア:

[(1, 817217664), (2, 408608832), (3, 272405888), (4, 204304416), (6, 136202944), (8, 102152208), (12, 68101472), (16, 51076104), (19, 43011456), (24, 34050736), (32, 25538052), (38, 21505728), (48, 17025368), (57, 14337152), (64, 12769026), (76, 10752864), (96, 8512684), (101, 8091264), (114, 7168576), (128, 6384513), (152, 5376432), (192, 4256342), (202, 4045632), (228, 3584288), (303, 2697088), (304, 2688216), (384, 2128171), (404, 2022816), (456, 1792144), (606, 1348544), (608, 1344108), (808, 1011408), (912, 896072), (1109, 736896), (1212, 674272), (1216, 672054), (1616, 505704), (1824, 448036), (1919, 425856), (2218, 368448), (2424, 337136), (2432, 336027), (3232, 252852), (3327, 245632), (3648, 224018), (3838, 212928), (4436, 184224), (4848, 168568), (5757, 141952), (6464, 126426), (6654, 122816), (7296, 112009), (7676, 106464), (8872, 92112), (9696, 84284), (11514, 70976), (12928, 63213), (13308, 61408), (15352, 53232), (17744, 46056), (19392, 42142), (21071, 38784), (23028, 35488), (26616, 30704)]