313471344

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 828152352

約数和(自身を除く): 514681008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 137, 146, 219, 274, 292, 411, 438, 548, 584, 653, 822, 876, 1096, 1168, 1306, 1644, 1752, 1959, 2192, 2612, 3288, 3504, 3918, 5224, 6576, 7836, 10001, 10448, 15672, 20002, 30003, 31344, 40004, 47669, 60006, 80008, 89461, 95338, 120012, 143007, 160016, 178922, 190676, 240024, 268383, 286014, 357844, 381352, 480048, 536766, 572028, 715688, 762704, 1073532, 1144056, 1431376, 2147064, 2288112, 4294128, 6530653, 13061306, 19591959, 26122612, 39183918, 52245224, 78367836, 104490448, 156735672, 313471344]

約数ペア:

[(1, 313471344), (2, 156735672), (3, 104490448), (4, 78367836), (6, 52245224), (8, 39183918), (12, 26122612), (16, 19591959), (24, 13061306), (48, 6530653), (73, 4294128), (137, 2288112), (146, 2147064), (219, 1431376), (274, 1144056), (292, 1073532), (411, 762704), (438, 715688), (548, 572028), (584, 536766), (653, 480048), (822, 381352), (876, 357844), (1096, 286014), (1168, 268383), (1306, 240024), (1644, 190676), (1752, 178922), (1959, 160016), (2192, 143007), (2612, 120012), (3288, 95338), (3504, 89461), (3918, 80008), (5224, 60006), (6576, 47669), (7836, 40004), (10001, 31344), (10448, 30003), (15672, 20002)]