454507648

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:654

約数の個数: 128

約数和(自身を含む): 1118344320

約数和(自身を除く): 663836672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 64, 68, 106, 112, 119, 128, 136, 212, 224, 238, 272, 371, 424, 448, 476, 544, 563, 742, 848, 896, 901, 952, 1088, 1126, 1484, 1696, 1802, 1904, 2176, 2252, 2968, 3392, 3604, 3808, 3941, 4504, 5936, 6307, 6784, 7208, 7616, 7882, 9008, 9571, 11872, 12614, 14416, 15232, 15764, 18016, 19142, 23744, 25228, 28832, 29839, 31528, 36032, 38284, 47488, 50456, 57664, 59678, 63056, 66997, 72064, 76568, 100912, 115328, 119356, 126112, 133994, 153136, 201824, 208873, 238712, 252224, 267988, 306272, 403648, 417746, 477424, 504448, 507263, 535976, 612544, 807296, 835492, 954848, 1014526, 1071952, 1225088, 1670984, 1909696, 2029052, 2143904, 3341968, 3550841, 3819392, 4058104, 4287808, 6683936, 7101682, 8116208, 8575616, 13367872, 14203364, 16232416, 26735744, 28406728, 32464832, 56813456, 64929664, 113626912, 227253824, 454507648]

約数ペア:

[(1, 454507648), (2, 227253824), (4, 113626912), (7, 64929664), (8, 56813456), (14, 32464832), (16, 28406728), (17, 26735744), (28, 16232416), (32, 14203364), (34, 13367872), (53, 8575616), (56, 8116208), (64, 7101682), (68, 6683936), (106, 4287808), (112, 4058104), (119, 3819392), (128, 3550841), (136, 3341968), (212, 2143904), (224, 2029052), (238, 1909696), (272, 1670984), (371, 1225088), (424, 1071952), (448, 1014526), (476, 954848), (544, 835492), (563, 807296), (742, 612544), (848, 535976), (896, 507263), (901, 504448), (952, 477424), (1088, 417746), (1126, 403648), (1484, 306272), (1696, 267988), (1802, 252224), (1904, 238712), (2176, 208873), (2252, 201824), (2968, 153136), (3392, 133994), (3604, 126112), (3808, 119356), (3941, 115328), (4504, 100912), (5936, 76568), (6307, 72064), (6784, 66997), (7208, 63056), (7616, 59678), (7882, 57664), (9008, 50456), (9571, 47488), (11872, 38284), (12614, 36032), (14416, 31528), (15232, 29839), (15764, 28832), (18016, 25228), (19142, 23744)]