1537492008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{619}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 4374720000

約数和(自身を除く): 2837227992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 419, 456, 494, 619, 741, 838, 988, 1238, 1257, 1482, 1676, 1857, 1976, 2476, 2514, 2964, 3352, 3714, 4952, 5028, 5447, 5928, 7428, 7961, 8047, 10056, 10894, 11761, 14856, 15922, 16094, 16341, 21788, 23522, 23883, 24141, 31844, 32188, 32682, 35283, 43576, 47044, 47766, 48282, 63688, 64376, 65364, 70566, 94088, 95532, 96564, 103493, 130728, 141132, 152893, 191064, 193128, 206986, 259361, 282264, 305786, 310479, 413972, 458679, 518722, 611572, 620958, 778083, 827944, 917358, 1037444, 1223144, 1241916, 1556166, 1834716, 2074888, 2483832, 3112332, 3371693, 3669432, 4927859, 6224664, 6743386, 9855718, 10115079, 13486772, 14783577, 19711436, 20230158, 26973544, 29567154, 39422872, 40460316, 59134308, 64062167, 80920632, 118268616, 128124334, 192186501, 256248668, 384373002, 512497336, 768746004, 1537492008]

約数ペア:

[(1, 1537492008), (2, 768746004), (3, 512497336), (4, 384373002), (6, 256248668), (8, 192186501), (12, 128124334), (13, 118268616), (19, 80920632), (24, 64062167), (26, 59134308), (38, 40460316), (39, 39422872), (52, 29567154), (57, 26973544), (76, 20230158), (78, 19711436), (104, 14783577), (114, 13486772), (152, 10115079), (156, 9855718), (228, 6743386), (247, 6224664), (312, 4927859), (419, 3669432), (456, 3371693), (494, 3112332), (619, 2483832), (741, 2074888), (838, 1834716), (988, 1556166), (1238, 1241916), (1257, 1223144), (1482, 1037444), (1676, 917358), (1857, 827944), (1976, 778083), (2476, 620958), (2514, 611572), (2964, 518722), (3352, 458679), (3714, 413972), (4952, 310479), (5028, 305786), (5447, 282264), (5928, 259361), (7428, 206986), (7961, 193128), (8047, 191064), (10056, 152893), (10894, 141132), (11761, 130728), (14856, 103493), (15922, 96564), (16094, 95532), (16341, 94088), (21788, 70566), (23522, 65364), (23883, 64376), (24141, 63688), (31844, 48282), (32188, 47766), (32682, 47044), (35283, 43576)]