7805105264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1\times {\mathrm{653}}^1$

素因数の和:1386

約数の個数: 80

約数和(自身を含む): 16696368864

約数和(自身を除く): 8891263600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 601, 653, 904, 1202, 1243, 1306, 1808, 2404, 2486, 2612, 4808, 4972, 5224, 6611, 7183, 9616, 9944, 10448, 13222, 14366, 19888, 26444, 28732, 52888, 57464, 67913, 73789, 105776, 114928, 135826, 147578, 271652, 295156, 392453, 543304, 590312, 747043, 784906, 811679, 1086608, 1180624, 1494086, 1569812, 1623358, 2988172, 3139624, 3246716, 4316983, 5976344, 6279248, 6493432, 8633966, 11952688, 12986864, 17267932, 34535864, 44347189, 69071728, 88694378, 177388756, 354777512, 487819079, 709555024, 975638158, 1951276316, 3902552632, 7805105264]

約数ペア:

[(1, 7805105264), (2, 3902552632), (4, 1951276316), (8, 975638158), (11, 709555024), (16, 487819079), (22, 354777512), (44, 177388756), (88, 88694378), (113, 69071728), (176, 44347189), (226, 34535864), (452, 17267932), (601, 12986864), (653, 11952688), (904, 8633966), (1202, 6493432), (1243, 6279248), (1306, 5976344), (1808, 4316983), (2404, 3246716), (2486, 3139624), (2612, 2988172), (4808, 1623358), (4972, 1569812), (5224, 1494086), (6611, 1180624), (7183, 1086608), (9616, 811679), (9944, 784906), (10448, 747043), (13222, 590312), (14366, 543304), (19888, 392453), (26444, 295156), (28732, 271652), (52888, 147578), (57464, 135826), (67913, 114928), (73789, 105776)]