500145588

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11987}}^1$

素因数の和:12077

約数の個数: 72

約数和(自身を含む): 1352725920

約数和(自身を除く): 852580332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 2196, 2318, 3477, 4636, 6954, 10431, 11987, 13908, 20862, 23974, 35961, 41724, 47948, 71922, 107883, 143844, 215766, 227753, 431532, 455506, 683259, 731207, 911012, 1366518, 1462414, 2049777, 2193621, 2733036, 2924828, 4099554, 4387242, 6580863, 8199108, 8774484, 13161726, 13892933, 26323452, 27785866, 41678799, 55571732, 83357598, 125036397, 166715196, 250072794, 500145588]

約数ペア:

[(1, 500145588), (2, 250072794), (3, 166715196), (4, 125036397), (6, 83357598), (9, 55571732), (12, 41678799), (18, 27785866), (19, 26323452), (36, 13892933), (38, 13161726), (57, 8774484), (61, 8199108), (76, 6580863), (114, 4387242), (122, 4099554), (171, 2924828), (183, 2733036), (228, 2193621), (244, 2049777), (342, 1462414), (366, 1366518), (549, 911012), (684, 731207), (732, 683259), (1098, 455506), (1159, 431532), (2196, 227753), (2318, 215766), (3477, 143844), (4636, 107883), (6954, 71922), (10431, 47948), (11987, 41724), (13908, 35961), (20862, 23974)]