2016116564

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:934

約数の個数: 144

約数和(自身を含む): 4817340864

約数和(自身を除く): 2801224300

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 67, 68, 77, 98, 119, 134, 154, 187, 196, 238, 268, 308, 374, 469, 476, 539, 737, 748, 821, 833, 938, 1078, 1139, 1309, 1474, 1642, 1666, 1876, 2156, 2278, 2618, 2948, 3283, 3284, 3332, 4556, 5159, 5236, 5747, 6566, 7973, 9031, 9163, 10318, 11494, 12529, 13132, 13957, 15946, 18062, 18326, 20636, 22988, 25058, 27914, 31892, 36113, 36124, 36652, 40229, 50116, 55007, 55811, 55828, 63217, 72226, 80458, 87703, 97699, 110014, 111622, 126434, 144452, 153527, 160916, 175406, 195398, 220028, 223244, 252868, 307054, 350812, 385049, 390796, 442519, 605077, 613921, 614108, 683893, 770098, 885038, 935119, 1074689, 1210154, 1227842, 1367786, 1540196, 1770076, 1870238, 2149378, 2420308, 2455684, 2695343, 2735572, 3740476, 4235539, 4298756, 5390686, 6545833, 7522823, 8471078, 10286309, 10781372, 13091666, 15045646, 16942156, 20572618, 26183332, 29648773, 30091292, 41145236, 45820831, 59297546, 72004163, 91641662, 118595092, 144008326, 183283324, 288016652, 504029141, 1008058282, 2016116564]

約数ペア:

[(1, 2016116564), (2, 1008058282), (4, 504029141), (7, 288016652), (11, 183283324), (14, 144008326), (17, 118595092), (22, 91641662), (28, 72004163), (34, 59297546), (44, 45820831), (49, 41145236), (67, 30091292), (68, 29648773), (77, 26183332), (98, 20572618), (119, 16942156), (134, 15045646), (154, 13091666), (187, 10781372), (196, 10286309), (238, 8471078), (268, 7522823), (308, 6545833), (374, 5390686), (469, 4298756), (476, 4235539), (539, 3740476), (737, 2735572), (748, 2695343), (821, 2455684), (833, 2420308), (938, 2149378), (1078, 1870238), (1139, 1770076), (1309, 1540196), (1474, 1367786), (1642, 1227842), (1666, 1210154), (1876, 1074689), (2156, 935119), (2278, 885038), (2618, 770098), (2948, 683893), (3283, 614108), (3284, 613921), (3332, 605077), (4556, 442519), (5159, 390796), (5236, 385049), (5747, 350812), (6566, 307054), (7973, 252868), (9031, 223244), (9163, 220028), (10318, 195398), (11494, 175406), (12529, 160916), (13132, 153527), (13957, 144452), (15946, 126434), (18062, 111622), (18326, 110014), (20636, 97699), (22988, 87703), (25058, 80458), (27914, 72226), (31892, 63217), (36113, 55828), (36124, 55811), (36652, 55007), (40229, 50116)]