80491663616

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{93383}}^1$

素因数の和:93456

約数の個数: 144

約数和(自身を含む): 203093017344

約数和(自身を除く): 122601353728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 208, 224, 256, 259, 296, 364, 416, 448, 481, 518, 592, 728, 832, 896, 962, 1036, 1184, 1456, 1664, 1792, 1924, 2072, 2368, 2912, 3328, 3367, 3848, 4144, 4736, 5824, 6734, 7696, 8288, 9472, 11648, 13468, 15392, 16576, 23296, 26936, 30784, 33152, 53872, 61568, 66304, 93383, 107744, 123136, 186766, 215488, 373532, 430976, 653681, 747064, 861952, 1213979, 1307362, 1494128, 2427958, 2614724, 2988256, 3455171, 4855916, 5229448, 5976512, 6910342, 8497853, 9711832, 10458896, 11953024, 13820684, 16995706, 19423664, 20917792, 23906048, 24186197, 27641368, 33991412, 38847328, 41835584, 44917223, 48372394, 55282736, 67982824, 77694656, 83671168, 89834446, 96744788, 110565472, 135965648, 155389312, 167342336, 179668892, 193489576, 221130944, 271931296, 310778624, 314420561, 359337784, 386979152, 442261888, 543862592, 628841122, 718675568, 773958304, 884523776, 1087725184, 1257682244, 1437351136, 1547916608, 2175450368, 2515364488, 2874702272, 3095833216, 5030728976, 5749404544, 6191666432, 10061457952, 11498809088, 20122915904, 40245831808, 80491663616]

約数ペア:

[(1, 80491663616), (2, 40245831808), (4, 20122915904), (7, 11498809088), (8, 10061457952), (13, 6191666432), (14, 5749404544), (16, 5030728976), (26, 3095833216), (28, 2874702272), (32, 2515364488), (37, 2175450368), (52, 1547916608), (56, 1437351136), (64, 1257682244), (74, 1087725184), (91, 884523776), (104, 773958304), (112, 718675568), (128, 628841122), (148, 543862592), (182, 442261888), (208, 386979152), (224, 359337784), (256, 314420561), (259, 310778624), (296, 271931296), (364, 221130944), (416, 193489576), (448, 179668892), (481, 167342336), (518, 155389312), (592, 135965648), (728, 110565472), (832, 96744788), (896, 89834446), (962, 83671168), (1036, 77694656), (1184, 67982824), (1456, 55282736), (1664, 48372394), (1792, 44917223), (1924, 41835584), (2072, 38847328), (2368, 33991412), (2912, 27641368), (3328, 24186197), (3367, 23906048), (3848, 20917792), (4144, 19423664), (4736, 16995706), (5824, 13820684), (6734, 11953024), (7696, 10458896), (8288, 9711832), (9472, 8497853), (11648, 6910342), (13468, 5976512), (15392, 5229448), (16576, 4855916), (23296, 3455171), (26936, 2988256), (30784, 2614724), (33152, 2427958), (53872, 1494128), (61568, 1307362), (66304, 1213979), (93383, 861952), (107744, 747064), (123136, 653681), (186766, 430976), (215488, 373532)]