1445050864

素因数分解:

$2^4\times {\mathrm{17}}^3\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 80

約数和(自身を含む): 3075874560

約数和(自身を除く): 1630823696

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 289, 496, 527, 578, 593, 1054, 1156, 1186, 2108, 2312, 2372, 4216, 4624, 4744, 4913, 8432, 8959, 9488, 9826, 10081, 17918, 18383, 19652, 20162, 35836, 36766, 39304, 40324, 71672, 73532, 78608, 80648, 143344, 147064, 152303, 161296, 171377, 294128, 304606, 312511, 342754, 609212, 625022, 685508, 1218424, 1250044, 1371016, 2436848, 2500088, 2742032, 2913409, 5000176, 5312687, 5826818, 10625374, 11653636, 21250748, 23307272, 42501496, 46614544, 85002992, 90315679, 180631358, 361262716, 722525432, 1445050864]

約数ペア:

[(1, 1445050864), (2, 722525432), (4, 361262716), (8, 180631358), (16, 90315679), (17, 85002992), (31, 46614544), (34, 42501496), (62, 23307272), (68, 21250748), (124, 11653636), (136, 10625374), (248, 5826818), (272, 5312687), (289, 5000176), (496, 2913409), (527, 2742032), (578, 2500088), (593, 2436848), (1054, 1371016), (1156, 1250044), (1186, 1218424), (2108, 685508), (2312, 625022), (2372, 609212), (4216, 342754), (4624, 312511), (4744, 304606), (4913, 294128), (8432, 171377), (8959, 161296), (9488, 152303), (9826, 147064), (10081, 143344), (17918, 80648), (18383, 78608), (19652, 73532), (20162, 71672), (35836, 40324), (36766, 39304)]