313520976

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38197}}^1$

素因数の和:38233

約数の個数: 80

約数和(自身を含む): 947310400

約数和(自身を除く): 633789424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 38197, 76394, 114591, 152788, 229182, 305576, 343773, 458364, 611152, 687546, 725743, 916728, 1031319, 1375092, 1451486, 1833456, 2062638, 2177229, 2750184, 2902972, 4125276, 4354458, 5500368, 5805944, 6531687, 8250552, 8708916, 11611888, 13063374, 16501104, 17417832, 19595061, 26126748, 34835664, 39190122, 52253496, 78380244, 104506992, 156760488, 313520976]

約数ペア:

[(1, 313520976), (2, 156760488), (3, 104506992), (4, 78380244), (6, 52253496), (8, 39190122), (9, 34835664), (12, 26126748), (16, 19595061), (18, 17417832), (19, 16501104), (24, 13063374), (27, 11611888), (36, 8708916), (38, 8250552), (48, 6531687), (54, 5805944), (57, 5500368), (72, 4354458), (76, 4125276), (108, 2902972), (114, 2750184), (144, 2177229), (152, 2062638), (171, 1833456), (216, 1451486), (228, 1375092), (304, 1031319), (342, 916728), (432, 725743), (456, 687546), (513, 611152), (684, 458364), (912, 343773), (1026, 305576), (1368, 229182), (2052, 152788), (2736, 114591), (4104, 76394), (8208, 38197)]