428798832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 1424908800

約数和(自身を除く): 996109968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 53, 56, 66, 77, 84, 88, 106, 112, 121, 132, 154, 159, 168, 176, 199, 212, 231, 242, 264, 308, 318, 336, 363, 371, 398, 424, 462, 484, 528, 583, 597, 616, 636, 726, 742, 796, 847, 848, 924, 968, 1113, 1166, 1194, 1232, 1272, 1393, 1452, 1484, 1592, 1694, 1749, 1848, 1936, 2189, 2226, 2332, 2388, 2541, 2544, 2786, 2904, 2968, 3184, 3388, 3498, 3696, 4081, 4179, 4378, 4452, 4664, 4776, 5082, 5572, 5808, 5936, 6413, 6567, 6776, 6996, 8162, 8358, 8756, 8904, 9328, 9552, 10164, 10547, 11144, 12243, 12826, 13134, 13552, 13992, 15323, 16324, 16716, 17512, 17808, 19239, 20328, 21094, 22288, 24079, 24486, 25652, 26268, 27984, 30646, 31641, 32648, 33432, 35024, 38478, 40656, 42188, 44891, 45969, 48158, 48972, 51304, 52536, 61292, 63282, 65296, 66864, 72237, 73829, 76956, 84376, 89782, 91938, 96316, 97944, 102608, 105072, 116017, 122584, 126564, 134673, 144474, 147658, 153912, 168553, 168752, 179564, 183876, 192632, 195888, 221487, 232034, 245168, 253128, 269346, 288948, 295316, 307824, 337106, 348051, 359128, 367752, 385264, 442974, 464068, 505659, 506256, 538692, 577896, 590632, 674212, 696102, 718256, 735504, 812119, 885948, 928136, 1011318, 1077384, 1155792, 1181264, 1276187, 1348424, 1392204, 1624238, 1771896, 1856272, 2022636, 2154768, 2436357, 2552374, 2696848, 2784408, 3248476, 3543792, 3828561, 4045272, 4872714, 5104748, 5568816, 6496952, 7657122, 8090544, 8933309, 9745428, 10209496, 12993904, 15314244, 17866618, 19490856, 20418992, 26799927, 30628488, 35733236, 38981712, 53599854, 61256976, 71466472, 107199708, 142932944, 214399416, 428798832]

約数ペア:

[(1, 428798832), (2, 214399416), (3, 142932944), (4, 107199708), (6, 71466472), (7, 61256976), (8, 53599854), (11, 38981712), (12, 35733236), (14, 30628488), (16, 26799927), (21, 20418992), (22, 19490856), (24, 17866618), (28, 15314244), (33, 12993904), (42, 10209496), (44, 9745428), (48, 8933309), (53, 8090544), (56, 7657122), (66, 6496952), (77, 5568816), (84, 5104748), (88, 4872714), (106, 4045272), (112, 3828561), (121, 3543792), (132, 3248476), (154, 2784408), (159, 2696848), (168, 2552374), (176, 2436357), (199, 2154768), (212, 2022636), (231, 1856272), (242, 1771896), (264, 1624238), (308, 1392204), (318, 1348424), (336, 1276187), (363, 1181264), (371, 1155792), (398, 1077384), (424, 1011318), (462, 928136), (484, 885948), (528, 812119), (583, 735504), (597, 718256), (616, 696102), (636, 674212), (726, 590632), (742, 577896), (796, 538692), (847, 506256), (848, 505659), (924, 464068), (968, 442974), (1113, 385264), (1166, 367752), (1194, 359128), (1232, 348051), (1272, 337106), (1393, 307824), (1452, 295316), (1484, 288948), (1592, 269346), (1694, 253128), (1749, 245168), (1848, 232034), (1936, 221487), (2189, 195888), (2226, 192632), (2332, 183876), (2388, 179564), (2541, 168752), (2544, 168553), (2786, 153912), (2904, 147658), (2968, 144474), (3184, 134673), (3388, 126564), (3498, 122584), (3696, 116017), (4081, 105072), (4179, 102608), (4378, 97944), (4452, 96316), (4664, 91938), (4776, 89782), (5082, 84376), (5572, 76956), (5808, 73829), (5936, 72237), (6413, 66864), (6567, 65296), (6776, 63282), (6996, 61292), (8162, 52536), (8358, 51304), (8756, 48972), (8904, 48158), (9328, 45969), (9552, 44891), (10164, 42188), (10547, 40656), (11144, 38478), (12243, 35024), (12826, 33432), (13134, 32648), (13552, 31641), (13992, 30646), (15323, 27984), (16324, 26268), (16716, 25652), (17512, 24486), (17808, 24079), (19239, 22288), (20328, 21094)]