315360912

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 853659648

約数和(自身を除く): 538298736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 331, 368, 552, 662, 863, 993, 1104, 1324, 1726, 1986, 2589, 2648, 3452, 3972, 5178, 5296, 6904, 7613, 7944, 10356, 13808, 15226, 15888, 19849, 20712, 22839, 30452, 39698, 41424, 45678, 59547, 60904, 79396, 91356, 119094, 121808, 158792, 182712, 238188, 285653, 317584, 365424, 476376, 571306, 856959, 952752, 1142612, 1713918, 2285224, 3427836, 4570448, 6570019, 6855672, 13140038, 13711344, 19710057, 26280076, 39420114, 52560152, 78840228, 105120304, 157680456, 315360912]

約数ペア:

[(1, 315360912), (2, 157680456), (3, 105120304), (4, 78840228), (6, 52560152), (8, 39420114), (12, 26280076), (16, 19710057), (23, 13711344), (24, 13140038), (46, 6855672), (48, 6570019), (69, 4570448), (92, 3427836), (138, 2285224), (184, 1713918), (276, 1142612), (331, 952752), (368, 856959), (552, 571306), (662, 476376), (863, 365424), (993, 317584), (1104, 285653), (1324, 238188), (1726, 182712), (1986, 158792), (2589, 121808), (2648, 119094), (3452, 91356), (3972, 79396), (5178, 60904), (5296, 59547), (6904, 45678), (7613, 41424), (7944, 39698), (10356, 30452), (13808, 22839), (15226, 20712), (15888, 19849)]