65440879504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{215051}}^1$

素因数の和:215109

約数の個数: 160

約数和(自身を含む): 179198530560

約数和(自身を除く): 113757651056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 133, 143, 152, 154, 176, 182, 208, 209, 247, 266, 286, 304, 308, 364, 418, 494, 532, 572, 616, 728, 836, 988, 1001, 1064, 1144, 1232, 1456, 1463, 1672, 1729, 1976, 2002, 2128, 2288, 2717, 2926, 3344, 3458, 3952, 4004, 5434, 5852, 6916, 8008, 10868, 11704, 13832, 16016, 19019, 21736, 23408, 27664, 38038, 43472, 76076, 152152, 215051, 304304, 430102, 860204, 1505357, 1720408, 2365561, 2795663, 3010714, 3440816, 4085969, 4731122, 5591326, 6021428, 8171938, 9462244, 11182652, 12042856, 16343876, 16558927, 18924488, 19569641, 22365304, 24085712, 28601783, 30752293, 32687752, 33117854, 37848976, 39139282, 44730608, 44945659, 53117597, 57203566, 61504586, 65375504, 66235708, 78278564, 89891318, 106235194, 114407132, 123009172, 132471416, 156557128, 179782636, 212470388, 215266051, 228814264, 246018344, 264942832, 313114256, 314619613, 359565272, 371823179, 424940776, 430532102, 457628528, 492036688, 584293567, 629239226, 719130544, 743646358, 849881552, 861064204, 1168587134, 1258478452, 1487292716, 1722128408, 2337174268, 2516956904, 2974585432, 3444256816, 4090054969, 4674348536, 5033913808, 5949170864, 8180109938, 9348697072, 16360219876, 32720439752, 65440879504]

約数ペア:

[(1, 65440879504), (2, 32720439752), (4, 16360219876), (7, 9348697072), (8, 8180109938), (11, 5949170864), (13, 5033913808), (14, 4674348536), (16, 4090054969), (19, 3444256816), (22, 2974585432), (26, 2516956904), (28, 2337174268), (38, 1722128408), (44, 1487292716), (52, 1258478452), (56, 1168587134), (76, 861064204), (77, 849881552), (88, 743646358), (91, 719130544), (104, 629239226), (112, 584293567), (133, 492036688), (143, 457628528), (152, 430532102), (154, 424940776), (176, 371823179), (182, 359565272), (208, 314619613), (209, 313114256), (247, 264942832), (266, 246018344), (286, 228814264), (304, 215266051), (308, 212470388), (364, 179782636), (418, 156557128), (494, 132471416), (532, 123009172), (572, 114407132), (616, 106235194), (728, 89891318), (836, 78278564), (988, 66235708), (1001, 65375504), (1064, 61504586), (1144, 57203566), (1232, 53117597), (1456, 44945659), (1463, 44730608), (1672, 39139282), (1729, 37848976), (1976, 33117854), (2002, 32687752), (2128, 30752293), (2288, 28601783), (2717, 24085712), (2926, 22365304), (3344, 19569641), (3458, 18924488), (3952, 16558927), (4004, 16343876), (5434, 12042856), (5852, 11182652), (6916, 9462244), (8008, 8171938), (10868, 6021428), (11704, 5591326), (13832, 4731122), (16016, 4085969), (19019, 3440816), (21736, 3010714), (23408, 2795663), (27664, 2365561), (38038, 1720408), (43472, 1505357), (76076, 860204), (152152, 430102), (215051, 304304)]