2171979888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{267749}}^1$

素因数の和:267786

約数の個数: 60

約数和(自身を含む): 6075783000

約数和(自身を除く): 3903803112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 267749, 535498, 803247, 1070996, 1606494, 2141992, 3212988, 3480737, 4283984, 6425976, 6961474, 10442211, 12851952, 13922948, 20884422, 27845896, 41768844, 45249581, 55691792, 83537688, 90499162, 135748743, 167075376, 180998324, 271497486, 361996648, 542994972, 723993296, 1085989944, 2171979888]

約数ペア:

[(1, 2171979888), (2, 1085989944), (3, 723993296), (4, 542994972), (6, 361996648), (8, 271497486), (12, 180998324), (13, 167075376), (16, 135748743), (24, 90499162), (26, 83537688), (39, 55691792), (48, 45249581), (52, 41768844), (78, 27845896), (104, 20884422), (156, 13922948), (169, 12851952), (208, 10442211), (312, 6961474), (338, 6425976), (507, 4283984), (624, 3480737), (676, 3212988), (1014, 2141992), (1352, 1606494), (2028, 1070996), (2704, 803247), (4056, 535498), (8112, 267749)]