4390004388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:359

約数の個数: 288

約数和(自身を含む): 13642352640

約数和(自身を除く): 9252348252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 89, 92, 121, 132, 138, 154, 161, 178, 211, 231, 242, 253, 267, 276, 308, 322, 356, 363, 422, 462, 483, 484, 506, 534, 623, 633, 644, 726, 759, 844, 847, 924, 966, 979, 1012, 1068, 1246, 1266, 1452, 1477, 1518, 1694, 1771, 1869, 1932, 1958, 2047, 2321, 2492, 2532, 2541, 2783, 2937, 2954, 3036, 3388, 3542, 3738, 3916, 4094, 4431, 4642, 4853, 5082, 5313, 5566, 5874, 5908, 6141, 6853, 6963, 7084, 7476, 8188, 8349, 8862, 9284, 9706, 10164, 10626, 10769, 11132, 11748, 12282, 13706, 13926, 14329, 14559, 16247, 16698, 17724, 18779, 19412, 19481, 20559, 21252, 21538, 22517, 24564, 25531, 27412, 27852, 28658, 29118, 32307, 32494, 33396, 33971, 37558, 38962, 41118, 42987, 43076, 45034, 48741, 51062, 53383, 56337, 57316, 58236, 58443, 64614, 64988, 67551, 67942, 75116, 75383, 76593, 77924, 82236, 85974, 90068, 97482, 101913, 102124, 106766, 112674, 116886, 129228, 131453, 135102, 135884, 150766, 153186, 157619, 160149, 171948, 178717, 194964, 203826, 206569, 213532, 225348, 226149, 233772, 247687, 262906, 270204, 301532, 306372, 315238, 320298, 357434, 373681, 394359, 407652, 413138, 431917, 452298, 472857, 495374, 525812, 536151, 587213, 619707, 630476, 640596, 714868, 743061, 747362, 788718, 826276, 863834, 904596, 945714, 990748, 1072302, 1121043, 1174426, 1239414, 1295751, 1445983, 1486122, 1494724, 1577436, 1727668, 1733809, 1761639, 1891428, 2144604, 2242086, 2272259, 2348852, 2478828, 2591502, 2891966, 2972244, 3023419, 3467618, 3523278, 4110491, 4337949, 4484172, 4544518, 4751087, 5183004, 5201427, 5783932, 6046838, 6816777, 6935236, 7046556, 8220982, 8675898, 9070257, 9089036, 9502174, 10402854, 12093676, 12331473, 13633554, 14253261, 15905813, 16441964, 17351796, 18140514, 19004348, 20805708, 24662946, 27267108, 28506522, 31811626, 33257609, 36281028, 47717439, 49325892, 52261957, 57013044, 63623252, 66515218, 95434878, 99772827, 104523914, 133030436, 156785871, 190869756, 199545654, 209047828, 313571742, 365833699, 399091308, 627143484, 731667398, 1097501097, 1463334796, 2195002194, 4390004388]

約数ペア:

[(1, 4390004388), (2, 2195002194), (3, 1463334796), (4, 1097501097), (6, 731667398), (7, 627143484), (11, 399091308), (12, 365833699), (14, 313571742), (21, 209047828), (22, 199545654), (23, 190869756), (28, 156785871), (33, 133030436), (42, 104523914), (44, 99772827), (46, 95434878), (66, 66515218), (69, 63623252), (77, 57013044), (84, 52261957), (89, 49325892), (92, 47717439), (121, 36281028), (132, 33257609), (138, 31811626), (154, 28506522), (161, 27267108), (178, 24662946), (211, 20805708), (231, 19004348), (242, 18140514), (253, 17351796), (267, 16441964), (276, 15905813), (308, 14253261), (322, 13633554), (356, 12331473), (363, 12093676), (422, 10402854), (462, 9502174), (483, 9089036), (484, 9070257), (506, 8675898), (534, 8220982), (623, 7046556), (633, 6935236), (644, 6816777), (726, 6046838), (759, 5783932), (844, 5201427), (847, 5183004), (924, 4751087), (966, 4544518), (979, 4484172), (1012, 4337949), (1068, 4110491), (1246, 3523278), (1266, 3467618), (1452, 3023419), (1477, 2972244), (1518, 2891966), (1694, 2591502), (1771, 2478828), (1869, 2348852), (1932, 2272259), (1958, 2242086), (2047, 2144604), (2321, 1891428), (2492, 1761639), (2532, 1733809), (2541, 1727668), (2783, 1577436), (2937, 1494724), (2954, 1486122), (3036, 1445983), (3388, 1295751), (3542, 1239414), (3738, 1174426), (3916, 1121043), (4094, 1072302), (4431, 990748), (4642, 945714), (4853, 904596), (5082, 863834), (5313, 826276), (5566, 788718), (5874, 747362), (5908, 743061), (6141, 714868), (6853, 640596), (6963, 630476), (7084, 619707), (7476, 587213), (8188, 536151), (8349, 525812), (8862, 495374), (9284, 472857), (9706, 452298), (10164, 431917), (10626, 413138), (10769, 407652), (11132, 394359), (11748, 373681), (12282, 357434), (13706, 320298), (13926, 315238), (14329, 306372), (14559, 301532), (16247, 270204), (16698, 262906), (17724, 247687), (18779, 233772), (19412, 226149), (19481, 225348), (20559, 213532), (21252, 206569), (21538, 203826), (22517, 194964), (24564, 178717), (25531, 171948), (27412, 160149), (27852, 157619), (28658, 153186), (29118, 150766), (32307, 135884), (32494, 135102), (33396, 131453), (33971, 129228), (37558, 116886), (38962, 112674), (41118, 106766), (42987, 102124), (43076, 101913), (45034, 97482), (48741, 90068), (51062, 85974), (53383, 82236), (56337, 77924), (57316, 76593), (58236, 75383), (58443, 75116), (64614, 67942), (64988, 67551)]