417171216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 1401688064

約数和(自身を除く): 984516848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 121, 124, 132, 154, 168, 176, 186, 217, 231, 242, 248, 264, 308, 331, 336, 341, 363, 372, 434, 462, 484, 496, 528, 616, 651, 662, 682, 726, 744, 847, 868, 924, 968, 993, 1023, 1232, 1302, 1324, 1364, 1452, 1488, 1694, 1736, 1848, 1936, 1986, 2046, 2317, 2387, 2541, 2604, 2648, 2728, 2904, 3388, 3472, 3641, 3696, 3751, 3972, 4092, 4634, 4774, 5082, 5208, 5296, 5456, 5808, 6776, 6951, 7161, 7282, 7502, 7944, 8184, 9268, 9548, 10164, 10261, 10416, 10923, 11253, 13552, 13902, 14322, 14564, 15004, 15888, 16368, 18536, 19096, 20328, 20522, 21846, 22506, 25487, 26257, 27804, 28644, 29128, 30008, 30783, 37072, 38192, 40051, 40656, 41044, 43692, 45012, 50974, 52514, 55608, 57288, 58256, 60016, 61566, 71827, 76461, 78771, 80102, 82088, 87384, 90024, 101948, 105028, 111216, 112871, 114576, 120153, 123132, 143654, 152922, 157542, 160204, 164176, 174768, 180048, 203896, 210056, 215481, 225742, 240306, 246264, 280357, 287308, 305844, 315084, 320408, 338613, 407792, 420112, 430962, 451484, 480612, 492528, 560714, 574616, 611688, 630168, 640816, 677226, 790097, 841071, 861924, 902968, 961224, 1121428, 1149232, 1223376, 1241581, 1260336, 1354452, 1580194, 1682142, 1723848, 1805936, 1922448, 2242856, 2370291, 2483162, 2708904, 3160388, 3364284, 3447696, 3724743, 4485712, 4740582, 4966324, 5417808, 6320776, 6728568, 7449486, 8691067, 9481164, 9932648, 12641552, 13457136, 14898972, 17382134, 18962328, 19865296, 26073201, 29797944, 34764268, 37924656, 52146402, 59595888, 69528536, 104292804, 139057072, 208585608, 417171216]

約数ペア:

[(1, 417171216), (2, 208585608), (3, 139057072), (4, 104292804), (6, 69528536), (7, 59595888), (8, 52146402), (11, 37924656), (12, 34764268), (14, 29797944), (16, 26073201), (21, 19865296), (22, 18962328), (24, 17382134), (28, 14898972), (31, 13457136), (33, 12641552), (42, 9932648), (44, 9481164), (48, 8691067), (56, 7449486), (62, 6728568), (66, 6320776), (77, 5417808), (84, 4966324), (88, 4740582), (93, 4485712), (112, 3724743), (121, 3447696), (124, 3364284), (132, 3160388), (154, 2708904), (168, 2483162), (176, 2370291), (186, 2242856), (217, 1922448), (231, 1805936), (242, 1723848), (248, 1682142), (264, 1580194), (308, 1354452), (331, 1260336), (336, 1241581), (341, 1223376), (363, 1149232), (372, 1121428), (434, 961224), (462, 902968), (484, 861924), (496, 841071), (528, 790097), (616, 677226), (651, 640816), (662, 630168), (682, 611688), (726, 574616), (744, 560714), (847, 492528), (868, 480612), (924, 451484), (968, 430962), (993, 420112), (1023, 407792), (1232, 338613), (1302, 320408), (1324, 315084), (1364, 305844), (1452, 287308), (1488, 280357), (1694, 246264), (1736, 240306), (1848, 225742), (1936, 215481), (1986, 210056), (2046, 203896), (2317, 180048), (2387, 174768), (2541, 164176), (2604, 160204), (2648, 157542), (2728, 152922), (2904, 143654), (3388, 123132), (3472, 120153), (3641, 114576), (3696, 112871), (3751, 111216), (3972, 105028), (4092, 101948), (4634, 90024), (4774, 87384), (5082, 82088), (5208, 80102), (5296, 78771), (5456, 76461), (5808, 71827), (6776, 61566), (6951, 60016), (7161, 58256), (7282, 57288), (7502, 55608), (7944, 52514), (8184, 50974), (9268, 45012), (9548, 43692), (10164, 41044), (10261, 40656), (10416, 40051), (10923, 38192), (11253, 37072), (13552, 30783), (13902, 30008), (14322, 29128), (14564, 28644), (15004, 27804), (15888, 26257), (16368, 25487), (18536, 22506), (19096, 21846), (20328, 20522)]