230031776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1459}}^1$

素因数の和:1861

約数の個数: 48

約数和(自身を含む): 489333600

約数和(自身を除く): 259301824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 379, 416, 758, 1459, 1516, 2918, 3032, 4927, 5836, 6064, 9854, 11672, 12128, 18967, 19708, 23344, 37934, 39416, 46688, 75868, 78832, 151736, 157664, 303472, 552961, 606944, 1105922, 2211844, 4423688, 7188493, 8847376, 14376986, 17694752, 28753972, 57507944, 115015888, 230031776]

約数ペア:

[(1, 230031776), (2, 115015888), (4, 57507944), (8, 28753972), (13, 17694752), (16, 14376986), (26, 8847376), (32, 7188493), (52, 4423688), (104, 2211844), (208, 1105922), (379, 606944), (416, 552961), (758, 303472), (1459, 157664), (1516, 151736), (2918, 78832), (3032, 75868), (4927, 46688), (5836, 39416), (6064, 37934), (9854, 23344), (11672, 19708), (12128, 18967)]