1680452076

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{38377}}^1$

素因数の和:38514

約数の個数: 48

約数和(自身を含む): 4061927520

約数和(自身を除く): 2381475444

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 356, 492, 534, 1068, 3649, 7298, 10947, 14596, 21894, 38377, 43788, 76754, 115131, 153508, 230262, 460524, 1573457, 3146914, 3415553, 4720371, 6293828, 6831106, 9440742, 10246659, 13662212, 18881484, 20493318, 40986636, 140037673, 280075346, 420113019, 560150692, 840226038, 1680452076]

約数ペア:

[(1, 1680452076), (2, 840226038), (3, 560150692), (4, 420113019), (6, 280075346), (12, 140037673), (41, 40986636), (82, 20493318), (89, 18881484), (123, 13662212), (164, 10246659), (178, 9440742), (246, 6831106), (267, 6293828), (356, 4720371), (492, 3415553), (534, 3146914), (1068, 1573457), (3649, 460524), (7298, 230262), (10947, 153508), (14596, 115131), (21894, 76754), (38377, 43788)]