7861699248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{44519}}^1$

素因数の和:44826

約数の個数: 80

約数和(自身を含む): 21949428480

約数和(自身を除く): 14087729232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 283, 312, 566, 624, 849, 1132, 1698, 2264, 3396, 3679, 4528, 6792, 7358, 11037, 13584, 14716, 22074, 29432, 44148, 44519, 58864, 88296, 89038, 133557, 176592, 178076, 267114, 356152, 534228, 578747, 712304, 1068456, 1157494, 1736241, 2136912, 2314988, 3472482, 4629976, 6944964, 9259952, 12598877, 13889928, 25197754, 27779856, 37796631, 50395508, 75593262, 100791016, 151186524, 163785401, 201582032, 302373048, 327570802, 491356203, 604746096, 655141604, 982712406, 1310283208, 1965424812, 2620566416, 3930849624, 7861699248]

約数ペア:

[(1, 7861699248), (2, 3930849624), (3, 2620566416), (4, 1965424812), (6, 1310283208), (8, 982712406), (12, 655141604), (13, 604746096), (16, 491356203), (24, 327570802), (26, 302373048), (39, 201582032), (48, 163785401), (52, 151186524), (78, 100791016), (104, 75593262), (156, 50395508), (208, 37796631), (283, 27779856), (312, 25197754), (566, 13889928), (624, 12598877), (849, 9259952), (1132, 6944964), (1698, 4629976), (2264, 3472482), (3396, 2314988), (3679, 2136912), (4528, 1736241), (6792, 1157494), (7358, 1068456), (11037, 712304), (13584, 578747), (14716, 534228), (22074, 356152), (29432, 267114), (44148, 178076), (44519, 176592), (58864, 133557), (88296, 89038)]