2563957152

素因数分解:

$2^5\times 3^6\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:998

約数の個数: 168

約数和(自身を含む): 7635085920

約数和(自身を除く): 5071128768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 131, 144, 162, 216, 243, 262, 288, 324, 393, 432, 486, 524, 648, 729, 786, 839, 864, 972, 1048, 1179, 1296, 1458, 1572, 1678, 1944, 2096, 2358, 2517, 2592, 2916, 3144, 3356, 3537, 3888, 4192, 4716, 5034, 5832, 6288, 6712, 7074, 7551, 7776, 9432, 10068, 10611, 11664, 12576, 13424, 14148, 15102, 18864, 20136, 21222, 22653, 23328, 26848, 28296, 30204, 31833, 37728, 40272, 42444, 45306, 56592, 60408, 63666, 67959, 80544, 84888, 90612, 95499, 109909, 113184, 120816, 127332, 135918, 169776, 181224, 190998, 203877, 219818, 241632, 254664, 271836, 329727, 339552, 362448, 381996, 407754, 439636, 509328, 543672, 611631, 659454, 724896, 763992, 815508, 879272, 989181, 1018656, 1087344, 1223262, 1318908, 1527984, 1631016, 1758544, 1978362, 2174688, 2446524, 2637816, 2967543, 3055968, 3262032, 3517088, 3956724, 4893048, 5275632, 5935086, 6524064, 7913448, 8902629, 9786096, 10551264, 11870172, 15826896, 17805258, 19572192, 23740344, 26707887, 31653792, 35610516, 47480688, 53415774, 71221032, 80123661, 94961376, 106831548, 142442064, 160247322, 213663096, 284884128, 320494644, 427326192, 640989288, 854652384, 1281978576, 2563957152]

約数ペア:

[(1, 2563957152), (2, 1281978576), (3, 854652384), (4, 640989288), (6, 427326192), (8, 320494644), (9, 284884128), (12, 213663096), (16, 160247322), (18, 142442064), (24, 106831548), (27, 94961376), (32, 80123661), (36, 71221032), (48, 53415774), (54, 47480688), (72, 35610516), (81, 31653792), (96, 26707887), (108, 23740344), (131, 19572192), (144, 17805258), (162, 15826896), (216, 11870172), (243, 10551264), (262, 9786096), (288, 8902629), (324, 7913448), (393, 6524064), (432, 5935086), (486, 5275632), (524, 4893048), (648, 3956724), (729, 3517088), (786, 3262032), (839, 3055968), (864, 2967543), (972, 2637816), (1048, 2446524), (1179, 2174688), (1296, 1978362), (1458, 1758544), (1572, 1631016), (1678, 1527984), (1944, 1318908), (2096, 1223262), (2358, 1087344), (2517, 1018656), (2592, 989181), (2916, 879272), (3144, 815508), (3356, 763992), (3537, 724896), (3888, 659454), (4192, 611631), (4716, 543672), (5034, 509328), (5832, 439636), (6288, 407754), (6712, 381996), (7074, 362448), (7551, 339552), (7776, 329727), (9432, 271836), (10068, 254664), (10611, 241632), (11664, 219818), (12576, 203877), (13424, 190998), (14148, 181224), (15102, 169776), (18864, 135918), (20136, 127332), (21222, 120816), (22653, 113184), (23328, 109909), (26848, 95499), (28296, 90612), (30204, 84888), (31833, 80544), (37728, 67959), (40272, 63666), (42444, 60408), (45306, 56592)]