314878348520

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1\times {\mathrm{3467}}^1$

素因数の和:4299

約数の個数: 128

約数和(自身を含む): 736203686400

約数和(自身を除く): 421325337880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 79, 82, 158, 164, 205, 316, 328, 395, 410, 632, 701, 790, 820, 1402, 1580, 1640, 2804, 3160, 3239, 3467, 3505, 5608, 6478, 6934, 7010, 12956, 13868, 14020, 16195, 17335, 25912, 27736, 28040, 28741, 32390, 34670, 55379, 57482, 64780, 69340, 110758, 114964, 129560, 138680, 142147, 143705, 221516, 229928, 273893, 276895, 284294, 287410, 443032, 547786, 553790, 568588, 574820, 710735, 1095572, 1107580, 1137176, 1149640, 1369465, 1421470, 2191144, 2215160, 2270539, 2430367, 2738930, 2842940, 4541078, 4860734, 5477860, 5685880, 9082156, 9721468, 10955720, 11229613, 11352695, 12151835, 18164312, 19442936, 22459226, 22705390, 24303670, 44918452, 45410780, 48607340, 56148065, 89836904, 90821560, 97214680, 99645047, 112296130, 191998993, 199290094, 224592260, 383997986, 398580188, 449184520, 498225235, 767995972, 797160376, 959994965, 996450470, 1535991944, 1919989930, 1992900940, 3839979860, 3985801880, 7679959720, 7871958713, 15743917426, 31487834852, 39359793565, 62975669704, 78719587130, 157439174260, 314878348520]

約数ペア:

[(1, 314878348520), (2, 157439174260), (4, 78719587130), (5, 62975669704), (8, 39359793565), (10, 31487834852), (20, 15743917426), (40, 7871958713), (41, 7679959720), (79, 3985801880), (82, 3839979860), (158, 1992900940), (164, 1919989930), (205, 1535991944), (316, 996450470), (328, 959994965), (395, 797160376), (410, 767995972), (632, 498225235), (701, 449184520), (790, 398580188), (820, 383997986), (1402, 224592260), (1580, 199290094), (1640, 191998993), (2804, 112296130), (3160, 99645047), (3239, 97214680), (3467, 90821560), (3505, 89836904), (5608, 56148065), (6478, 48607340), (6934, 45410780), (7010, 44918452), (12956, 24303670), (13868, 22705390), (14020, 22459226), (16195, 19442936), (17335, 18164312), (25912, 12151835), (27736, 11352695), (28040, 11229613), (28741, 10955720), (32390, 9721468), (34670, 9082156), (55379, 5685880), (57482, 5477860), (64780, 4860734), (69340, 4541078), (110758, 2842940), (114964, 2738930), (129560, 2430367), (138680, 2270539), (142147, 2215160), (143705, 2191144), (221516, 1421470), (229928, 1369465), (273893, 1149640), (276895, 1137176), (284294, 1107580), (287410, 1095572), (443032, 710735), (547786, 574820), (553790, 568588)]