682380497968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1793699}}^1$

素因数の和:1793810

約数の個数: 80

約数和(自身を含む): 1494654336000

約数和(自身を除く): 812273838032

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 59, 62, 104, 118, 124, 208, 236, 248, 403, 472, 496, 767, 806, 944, 1534, 1612, 1829, 3068, 3224, 3658, 6136, 6448, 7316, 12272, 14632, 23777, 29264, 47554, 95108, 190216, 380432, 1793699, 3587398, 7174796, 14349592, 23318087, 28699184, 46636174, 55604669, 93272348, 105828241, 111209338, 186544696, 211656482, 222418676, 373089392, 423312964, 444837352, 722860697, 846625928, 889674704, 1375767133, 1445721394, 1693251856, 2751534266, 2891442788, 3280675471, 5503068532, 5782885576, 6561350942, 11006137064, 11565771152, 13122701884, 22012274128, 26245403768, 42648781123, 52490807536, 85297562246, 170595124492, 341190248984, 682380497968]

約数ペア:

[(1, 682380497968), (2, 341190248984), (4, 170595124492), (8, 85297562246), (13, 52490807536), (16, 42648781123), (26, 26245403768), (31, 22012274128), (52, 13122701884), (59, 11565771152), (62, 11006137064), (104, 6561350942), (118, 5782885576), (124, 5503068532), (208, 3280675471), (236, 2891442788), (248, 2751534266), (403, 1693251856), (472, 1445721394), (496, 1375767133), (767, 889674704), (806, 846625928), (944, 722860697), (1534, 444837352), (1612, 423312964), (1829, 373089392), (3068, 222418676), (3224, 211656482), (3658, 186544696), (6136, 111209338), (6448, 105828241), (7316, 93272348), (12272, 55604669), (14632, 46636174), (23777, 28699184), (29264, 23318087), (47554, 14349592), (95108, 7174796), (190216, 3587398), (380432, 1793699)]