386366987082

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1\times {\mathrm{3251}}^1$

素因数の和:4443

約数の個数: 64

約数和(自身を含む): 784273757184

約数和(自身を除く): 397906770102

約数列:

[1, 2, 3, 6, 137, 163, 274, 326, 411, 489, 822, 887, 978, 1774, 2661, 3251, 5322, 6502, 9753, 19506, 22331, 44662, 66993, 121519, 133986, 144581, 243038, 289162, 364557, 433743, 445387, 529913, 729114, 867486, 890774, 1059826, 1336161, 1589739, 2672322, 2883637, 3179478, 5767274, 8650911, 17301822, 19807597, 39615194, 59422791, 72598081, 118845582, 145196162, 217794243, 395058269, 435588486, 470032831, 790116538, 940065662, 1185174807, 1410098493, 2370349614, 2820196986, 64394497847, 128788995694, 193183493541, 386366987082]

約数ペア:

[(1, 386366987082), (2, 193183493541), (3, 128788995694), (6, 64394497847), (137, 2820196986), (163, 2370349614), (274, 1410098493), (326, 1185174807), (411, 940065662), (489, 790116538), (822, 470032831), (887, 435588486), (978, 395058269), (1774, 217794243), (2661, 145196162), (3251, 118845582), (5322, 72598081), (6502, 59422791), (9753, 39615194), (19506, 19807597), (22331, 17301822), (44662, 8650911), (66993, 5767274), (121519, 3179478), (133986, 2883637), (144581, 2672322), (243038, 1589739), (289162, 1336161), (364557, 1059826), (433743, 890774), (445387, 867486), (529913, 729114)]