63813975776

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1121

約数の個数: 144

約数和(自身を含む): 137123570304

約数和(自身を除く): 73309594528

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 173, 296, 304, 346, 361, 592, 608, 692, 703, 722, 863, 1184, 1384, 1406, 1444, 1726, 2768, 2812, 2888, 3287, 3452, 5536, 5624, 5776, 6401, 6574, 6904, 11248, 11552, 12802, 13148, 13357, 13808, 16397, 22496, 25604, 26296, 26714, 27616, 31931, 32794, 51208, 52592, 53428, 62453, 63862, 65588, 102416, 105184, 106856, 121619, 124906, 127724, 131176, 149299, 204832, 213712, 243238, 249812, 255448, 262352, 298598, 311543, 427424, 486476, 499624, 510896, 524704, 597196, 606689, 623086, 972952, 999248, 1021792, 1194392, 1213378, 1246172, 1945904, 1998496, 2310761, 2388784, 2426756, 2492344, 2836681, 3891808, 4621522, 4777568, 4853512, 4984688, 5524063, 5673362, 9243044, 9707024, 9969376, 11048126, 11346724, 11527091, 18486088, 19414048, 22096252, 22693448, 23054182, 36972176, 44192504, 45386896, 46108364, 53896939, 73944352, 88385008, 90773792, 92216728, 104957197, 107793878, 176770016, 184433456, 209914394, 215587756, 368866912, 419828788, 431175512, 839657576, 862351024, 1679315152, 1724702048, 1994186743, 3358630304, 3988373486, 7976746972, 15953493944, 31906987888, 63813975776]

約数ペア:

[(1, 63813975776), (2, 31906987888), (4, 15953493944), (8, 7976746972), (16, 3988373486), (19, 3358630304), (32, 1994186743), (37, 1724702048), (38, 1679315152), (74, 862351024), (76, 839657576), (148, 431175512), (152, 419828788), (173, 368866912), (296, 215587756), (304, 209914394), (346, 184433456), (361, 176770016), (592, 107793878), (608, 104957197), (692, 92216728), (703, 90773792), (722, 88385008), (863, 73944352), (1184, 53896939), (1384, 46108364), (1406, 45386896), (1444, 44192504), (1726, 36972176), (2768, 23054182), (2812, 22693448), (2888, 22096252), (3287, 19414048), (3452, 18486088), (5536, 11527091), (5624, 11346724), (5776, 11048126), (6401, 9969376), (6574, 9707024), (6904, 9243044), (11248, 5673362), (11552, 5524063), (12802, 4984688), (13148, 4853512), (13357, 4777568), (13808, 4621522), (16397, 3891808), (22496, 2836681), (25604, 2492344), (26296, 2426756), (26714, 2388784), (27616, 2310761), (31931, 1998496), (32794, 1945904), (51208, 1246172), (52592, 1213378), (53428, 1194392), (62453, 1021792), (63862, 999248), (65588, 972952), (102416, 623086), (105184, 606689), (106856, 597196), (121619, 524704), (124906, 510896), (127724, 499624), (131176, 486476), (149299, 427424), (204832, 311543), (213712, 298598), (243238, 262352), (249812, 255448)]