1883389872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2056

約数の個数: 240

約数和(自身を含む): 6294930432

約数和(自身を除く): 4411540560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 112, 124, 147, 156, 168, 182, 186, 196, 208, 217, 248, 273, 294, 312, 336, 364, 372, 392, 403, 434, 496, 546, 588, 624, 637, 651, 728, 744, 784, 806, 868, 1092, 1176, 1209, 1274, 1302, 1456, 1488, 1519, 1612, 1736, 1911, 1987, 2184, 2352, 2418, 2548, 2604, 2821, 3038, 3224, 3472, 3822, 3974, 4368, 4557, 4836, 5096, 5208, 5642, 5961, 6076, 6448, 7644, 7948, 8463, 9114, 9672, 10192, 10416, 11284, 11922, 12152, 13909, 15288, 15896, 16926, 18228, 19344, 19747, 22568, 23844, 24304, 25831, 27818, 30576, 31792, 33852, 36456, 39494, 41727, 45136, 47688, 51662, 55636, 59241, 61597, 67704, 72912, 77493, 78988, 83454, 95376, 97363, 103324, 111272, 118482, 123194, 135408, 154986, 157976, 166908, 180817, 184791, 194726, 206648, 222544, 236964, 246388, 292089, 309972, 315952, 333816, 361634, 369582, 389452, 413296, 431179, 473928, 492776, 542451, 584178, 619944, 667632, 723268, 739164, 778904, 800761, 862358, 947856, 985552, 1084902, 1168356, 1239888, 1265719, 1293537, 1446536, 1478328, 1557808, 1601522, 1724716, 2169804, 2336712, 2402283, 2531438, 2587074, 2893072, 2956656, 3018253, 3203044, 3449432, 3797157, 4339608, 4673424, 4804566, 5062876, 5174148, 5605327, 6036506, 6406088, 6898864, 7594314, 8679216, 9054759, 9609132, 10125752, 10348296, 11210654, 12073012, 12812176, 15188628, 16815981, 18109518, 19218264, 20251504, 20696592, 22421308, 24146024, 30377256, 33631962, 36219036, 38436528, 39237289, 44842616, 48292048, 60754512, 67263924, 72438072, 78474578, 89685232, 117711867, 134527848, 144876144, 156949156, 235423734, 269055696, 313898312, 470847468, 627796624, 941694936, 1883389872]

約数ペア:

[(1, 1883389872), (2, 941694936), (3, 627796624), (4, 470847468), (6, 313898312), (7, 269055696), (8, 235423734), (12, 156949156), (13, 144876144), (14, 134527848), (16, 117711867), (21, 89685232), (24, 78474578), (26, 72438072), (28, 67263924), (31, 60754512), (39, 48292048), (42, 44842616), (48, 39237289), (49, 38436528), (52, 36219036), (56, 33631962), (62, 30377256), (78, 24146024), (84, 22421308), (91, 20696592), (93, 20251504), (98, 19218264), (104, 18109518), (112, 16815981), (124, 15188628), (147, 12812176), (156, 12073012), (168, 11210654), (182, 10348296), (186, 10125752), (196, 9609132), (208, 9054759), (217, 8679216), (248, 7594314), (273, 6898864), (294, 6406088), (312, 6036506), (336, 5605327), (364, 5174148), (372, 5062876), (392, 4804566), (403, 4673424), (434, 4339608), (496, 3797157), (546, 3449432), (588, 3203044), (624, 3018253), (637, 2956656), (651, 2893072), (728, 2587074), (744, 2531438), (784, 2402283), (806, 2336712), (868, 2169804), (1092, 1724716), (1176, 1601522), (1209, 1557808), (1274, 1478328), (1302, 1446536), (1456, 1293537), (1488, 1265719), (1519, 1239888), (1612, 1168356), (1736, 1084902), (1911, 985552), (1987, 947856), (2184, 862358), (2352, 800761), (2418, 778904), (2548, 739164), (2604, 723268), (2821, 667632), (3038, 619944), (3224, 584178), (3472, 542451), (3822, 492776), (3974, 473928), (4368, 431179), (4557, 413296), (4836, 389452), (5096, 369582), (5208, 361634), (5642, 333816), (5961, 315952), (6076, 309972), (6448, 292089), (7644, 246388), (7948, 236964), (8463, 222544), (9114, 206648), (9672, 194726), (10192, 184791), (10416, 180817), (11284, 166908), (11922, 157976), (12152, 154986), (13909, 135408), (15288, 123194), (15896, 118482), (16926, 111272), (18228, 103324), (19344, 97363), (19747, 95376), (22568, 83454), (23844, 78988), (24304, 77493), (25831, 72912), (27818, 67704), (30576, 61597), (31792, 59241), (33852, 55636), (36456, 51662), (39494, 47688), (41727, 45136)]