4891885344

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{232681}}^1$

素因数の和:232770

約数の個数: 72

約数和(自身を含む): 14101925292

約数和(自身を除く): 9210039948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024, 232681, 465362, 698043, 930724, 1396086, 1861448, 2094129, 2792172, 3722896, 4188258, 5584344, 7445792, 8376516, 11168688, 16753032, 16985713, 22337376, 33506064, 33971426, 50957139, 67012128, 67942852, 101914278, 135885704, 152871417, 203828556, 271771408, 305742834, 407657112, 543542816, 611485668, 815314224, 1222971336, 1630628448, 2445942672, 4891885344]

約数ペア:

[(1, 4891885344), (2, 2445942672), (3, 1630628448), (4, 1222971336), (6, 815314224), (8, 611485668), (9, 543542816), (12, 407657112), (16, 305742834), (18, 271771408), (24, 203828556), (32, 152871417), (36, 135885704), (48, 101914278), (72, 67942852), (73, 67012128), (96, 50957139), (144, 33971426), (146, 33506064), (219, 22337376), (288, 16985713), (292, 16753032), (438, 11168688), (584, 8376516), (657, 7445792), (876, 5584344), (1168, 4188258), (1314, 3722896), (1752, 2792172), (2336, 2094129), (2628, 1861448), (3504, 1396086), (5256, 930724), (7008, 698043), (10512, 465362), (21024, 232681)]