908960046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2377}}^1$

素因数の和:2585

約数の個数: 64

約数和(自身を含む): 2021718528

約数和(自身を除く): 1112758482

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 163, 326, 391, 489, 782, 978, 1173, 2346, 2377, 2771, 3749, 4754, 5542, 7131, 7498, 8313, 11247, 14262, 16626, 22494, 40409, 54671, 63733, 80818, 109342, 121227, 127466, 164013, 191199, 242454, 328026, 382398, 387451, 774902, 929407, 1162353, 1858814, 2324706, 2788221, 5576442, 6586667, 8911373, 13173334, 17822746, 19760001, 26734119, 39520002, 53468238, 151493341, 302986682, 454480023, 908960046]

約数ペア:

[(1, 908960046), (2, 454480023), (3, 302986682), (6, 151493341), (17, 53468238), (23, 39520002), (34, 26734119), (46, 19760001), (51, 17822746), (69, 13173334), (102, 8911373), (138, 6586667), (163, 5576442), (326, 2788221), (391, 2324706), (489, 1858814), (782, 1162353), (978, 929407), (1173, 774902), (2346, 387451), (2377, 382398), (2771, 328026), (3749, 242454), (4754, 191199), (5542, 164013), (7131, 127466), (7498, 121227), (8313, 109342), (11247, 80818), (14262, 63733), (16626, 54671), (22494, 40409)]