352623908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1813

約数の個数: 72

約数和(自身を含む): 781881408

約数和(自身を除く): 429257500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 169, 172, 182, 301, 338, 364, 559, 602, 676, 1118, 1183, 1204, 1733, 2236, 2366, 3466, 3913, 4732, 6932, 7267, 7826, 12131, 14534, 15652, 22529, 24262, 29068, 45058, 48524, 50869, 74519, 90116, 101738, 149038, 157703, 203476, 292877, 298076, 315406, 521633, 585754, 630812, 968747, 1043266, 1171508, 1937494, 2050139, 2086532, 3874988, 4100278, 6781229, 8200556, 12593711, 13562458, 25187422, 27124916, 50374844, 88155977, 176311954, 352623908]

約数ペア:

[(1, 352623908), (2, 176311954), (4, 88155977), (7, 50374844), (13, 27124916), (14, 25187422), (26, 13562458), (28, 12593711), (43, 8200556), (52, 6781229), (86, 4100278), (91, 3874988), (169, 2086532), (172, 2050139), (182, 1937494), (301, 1171508), (338, 1043266), (364, 968747), (559, 630812), (602, 585754), (676, 521633), (1118, 315406), (1183, 298076), (1204, 292877), (1733, 203476), (2236, 157703), (2366, 149038), (3466, 101738), (3913, 90116), (4732, 74519), (6932, 50869), (7267, 48524), (7826, 45058), (12131, 29068), (14534, 24262), (15652, 22529)]