3940219164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:469

約数の個数: 216

約数和(自身を含む): 11664334080

約数和(自身を除く): 7724114916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 266, 294, 367, 372, 399, 434, 532, 588, 589, 651, 734, 798, 868, 931, 961, 1101, 1178, 1302, 1468, 1519, 1596, 1767, 1862, 1922, 2202, 2356, 2569, 2604, 2793, 2883, 3038, 3534, 3724, 3844, 4123, 4404, 4557, 5138, 5586, 5766, 6076, 6727, 6973, 7068, 7707, 8246, 9114, 10276, 11172, 11377, 11532, 12369, 13454, 13946, 15414, 16492, 17983, 18228, 18259, 20181, 20919, 22754, 24738, 26908, 27892, 28861, 30828, 34131, 35966, 36518, 40362, 41838, 45508, 47089, 48811, 49476, 53949, 54777, 57722, 68262, 71932, 73036, 79639, 80724, 83676, 86583, 94178, 97622, 107898, 109554, 115444, 127813, 136524, 141267, 146433, 159278, 173166, 188356, 195244, 215796, 216163, 219108, 238917, 255626, 282534, 292866, 318556, 341677, 346332, 352687, 383439, 432326, 477834, 511252, 557473, 565068, 585732, 648489, 683354, 705374, 766878, 864652, 894691, 955668, 1025031, 1058061, 1114946, 1296978, 1366708, 1410748, 1513141, 1533756, 1672419, 1789382, 2050062, 2116122, 2229892, 2468809, 2593956, 2684073, 3026282, 3344838, 3578764, 4100124, 4232244, 4539423, 4937618, 5368146, 6052564, 6689676, 6701053, 7406427, 9078846, 9875236, 10591987, 10736292, 13402106, 14812854, 17281663, 18157692, 20103159, 21183974, 26804212, 29625708, 31775961, 34563326, 40206318, 42367948, 46907371, 51844989, 63551922, 69126652, 80412636, 93814742, 103689978, 127103844, 140722113, 187629484, 207379956, 281444226, 328351597, 562888452, 656703194, 985054791, 1313406388, 1970109582, 3940219164]

約数ペア:

[(1, 3940219164), (2, 1970109582), (3, 1313406388), (4, 985054791), (6, 656703194), (7, 562888452), (12, 328351597), (14, 281444226), (19, 207379956), (21, 187629484), (28, 140722113), (31, 127103844), (38, 103689978), (42, 93814742), (49, 80412636), (57, 69126652), (62, 63551922), (76, 51844989), (84, 46907371), (93, 42367948), (98, 40206318), (114, 34563326), (124, 31775961), (133, 29625708), (147, 26804212), (186, 21183974), (196, 20103159), (217, 18157692), (228, 17281663), (266, 14812854), (294, 13402106), (367, 10736292), (372, 10591987), (399, 9875236), (434, 9078846), (532, 7406427), (588, 6701053), (589, 6689676), (651, 6052564), (734, 5368146), (798, 4937618), (868, 4539423), (931, 4232244), (961, 4100124), (1101, 3578764), (1178, 3344838), (1302, 3026282), (1468, 2684073), (1519, 2593956), (1596, 2468809), (1767, 2229892), (1862, 2116122), (1922, 2050062), (2202, 1789382), (2356, 1672419), (2569, 1533756), (2604, 1513141), (2793, 1410748), (2883, 1366708), (3038, 1296978), (3534, 1114946), (3724, 1058061), (3844, 1025031), (4123, 955668), (4404, 894691), (4557, 864652), (5138, 766878), (5586, 705374), (5766, 683354), (6076, 648489), (6727, 585732), (6973, 565068), (7068, 557473), (7707, 511252), (8246, 477834), (9114, 432326), (10276, 383439), (11172, 352687), (11377, 346332), (11532, 341677), (12369, 318556), (13454, 292866), (13946, 282534), (15414, 255626), (16492, 238917), (17983, 219108), (18228, 216163), (18259, 215796), (20181, 195244), (20919, 188356), (22754, 173166), (24738, 159278), (26908, 146433), (27892, 141267), (28861, 136524), (30828, 127813), (34131, 115444), (35966, 109554), (36518, 107898), (40362, 97622), (41838, 94178), (45508, 86583), (47089, 83676), (48811, 80724), (49476, 79639), (53949, 73036), (54777, 71932), (57722, 68262)]