13867326928

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3769}}^1$

素因数の和:3842

約数の個数: 180

約数和(自身を含む): 35532921060

約数和(自身を除く): 21665594132

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 361, 364, 392, 494, 532, 637, 722, 728, 784, 931, 988, 1064, 1274, 1444, 1456, 1729, 1862, 1976, 2128, 2527, 2548, 2888, 3458, 3724, 3769, 3952, 4693, 5054, 5096, 5776, 6916, 7448, 7538, 9386, 10108, 10192, 12103, 13832, 14896, 15076, 17689, 18772, 20216, 24206, 26383, 27664, 30152, 32851, 35378, 37544, 40432, 48412, 48997, 52766, 60304, 65702, 70756, 71611, 75088, 96824, 97994, 105532, 131404, 141512, 143222, 184681, 193648, 195988, 211064, 229957, 262808, 283024, 286444, 342979, 369362, 391976, 422128, 459914, 501277, 525616, 572888, 685958, 738724, 783952, 919828, 930943, 1002554, 1145776, 1360609, 1371916, 1477448, 1839656, 1861886, 2005108, 2400853, 2721218, 2743832, 2954896, 3508939, 3679312, 3723772, 4010216, 4801706, 5442436, 5487664, 6516601, 7017878, 7447544, 8020432, 9524263, 9603412, 10884872, 13033202, 14035756, 14895088, 17687917, 19048526, 19206824, 21769744, 26066404, 28071512, 35375834, 38097052, 38413648, 45616207, 52132808, 56143024, 66669841, 70751668, 76194104, 91232414, 104265616, 123815419, 133339682, 141503336, 152388208, 182464828, 247630838, 266679364, 283006672, 364929656, 495261676, 533358728, 729859312, 866707933, 990523352, 1066717456, 1733415866, 1981046704, 3466831732, 6933663464, 13867326928]

約数ペア:

[(1, 13867326928), (2, 6933663464), (4, 3466831732), (7, 1981046704), (8, 1733415866), (13, 1066717456), (14, 990523352), (16, 866707933), (19, 729859312), (26, 533358728), (28, 495261676), (38, 364929656), (49, 283006672), (52, 266679364), (56, 247630838), (76, 182464828), (91, 152388208), (98, 141503336), (104, 133339682), (112, 123815419), (133, 104265616), (152, 91232414), (182, 76194104), (196, 70751668), (208, 66669841), (247, 56143024), (266, 52132808), (304, 45616207), (361, 38413648), (364, 38097052), (392, 35375834), (494, 28071512), (532, 26066404), (637, 21769744), (722, 19206824), (728, 19048526), (784, 17687917), (931, 14895088), (988, 14035756), (1064, 13033202), (1274, 10884872), (1444, 9603412), (1456, 9524263), (1729, 8020432), (1862, 7447544), (1976, 7017878), (2128, 6516601), (2527, 5487664), (2548, 5442436), (2888, 4801706), (3458, 4010216), (3724, 3723772), (3769, 3679312), (3952, 3508939), (4693, 2954896), (5054, 2743832), (5096, 2721218), (5776, 2400853), (6916, 2005108), (7448, 1861886), (7538, 1839656), (9386, 1477448), (10108, 1371916), (10192, 1360609), (12103, 1145776), (13832, 1002554), (14896, 930943), (15076, 919828), (17689, 783952), (18772, 738724), (20216, 685958), (24206, 572888), (26383, 525616), (27664, 501277), (30152, 459914), (32851, 422128), (35378, 391976), (37544, 369362), (40432, 342979), (48412, 286444), (48997, 283024), (52766, 262808), (60304, 229957), (65702, 211064), (70756, 195988), (71611, 193648), (75088, 184681), (96824, 143222), (97994, 141512), (105532, 131404)]