1948303872

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:671

約数の個数: 240

約数和(自身を含む): 6066897408

約数和(自身を除く): 4118593536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 144, 184, 186, 192, 207, 248, 256, 276, 279, 288, 368, 372, 384, 414, 496, 512, 552, 558, 576, 593, 713, 736, 744, 768, 828, 992, 1104, 1116, 1152, 1186, 1426, 1472, 1488, 1536, 1656, 1779, 1984, 2139, 2208, 2232, 2304, 2372, 2852, 2944, 2976, 3312, 3558, 3968, 4278, 4416, 4464, 4608, 4744, 5337, 5704, 5888, 5952, 6417, 6624, 7116, 7936, 8556, 8832, 8928, 9488, 10674, 11408, 11776, 11904, 12834, 13248, 13639, 14232, 15872, 17112, 17664, 17856, 18383, 18976, 21348, 22816, 23808, 25668, 26496, 27278, 28464, 34224, 35328, 35712, 36766, 37952, 40917, 42696, 45632, 47616, 51336, 52992, 54556, 55149, 56928, 68448, 71424, 73532, 75904, 81834, 85392, 91264, 102672, 105984, 109112, 110298, 113856, 122751, 136896, 142848, 147064, 151808, 163668, 165447, 170784, 182528, 205344, 218224, 220596, 227712, 245502, 273792, 294128, 303616, 327336, 330894, 341568, 365056, 410688, 422809, 436448, 441192, 455424, 491004, 547584, 588256, 654672, 661788, 683136, 821376, 845618, 872896, 882384, 910848, 982008, 1095168, 1176512, 1268427, 1309344, 1323576, 1366272, 1642752, 1691236, 1745792, 1764768, 1964016, 2353024, 2536854, 2618688, 2647152, 2732544, 3285504, 3382472, 3491584, 3529536, 3805281, 3928032, 4706048, 5073708, 5237376, 5294304, 6764944, 6983168, 7059072, 7610562, 7856064, 9412096, 10147416, 10474752, 10588608, 13529888, 14118144, 15221124, 15712128, 20294832, 20949504, 21177216, 27059776, 28236288, 30442248, 31424256, 40589664, 42354432, 54119552, 60884496, 62848512, 81179328, 84708864, 108239104, 121768992, 162358656, 216478208, 243537984, 324717312, 487075968, 649434624, 974151936, 1948303872]

約数ペア:

[(1, 1948303872), (2, 974151936), (3, 649434624), (4, 487075968), (6, 324717312), (8, 243537984), (9, 216478208), (12, 162358656), (16, 121768992), (18, 108239104), (23, 84708864), (24, 81179328), (31, 62848512), (32, 60884496), (36, 54119552), (46, 42354432), (48, 40589664), (62, 31424256), (64, 30442248), (69, 28236288), (72, 27059776), (92, 21177216), (93, 20949504), (96, 20294832), (124, 15712128), (128, 15221124), (138, 14118144), (144, 13529888), (184, 10588608), (186, 10474752), (192, 10147416), (207, 9412096), (248, 7856064), (256, 7610562), (276, 7059072), (279, 6983168), (288, 6764944), (368, 5294304), (372, 5237376), (384, 5073708), (414, 4706048), (496, 3928032), (512, 3805281), (552, 3529536), (558, 3491584), (576, 3382472), (593, 3285504), (713, 2732544), (736, 2647152), (744, 2618688), (768, 2536854), (828, 2353024), (992, 1964016), (1104, 1764768), (1116, 1745792), (1152, 1691236), (1186, 1642752), (1426, 1366272), (1472, 1323576), (1488, 1309344), (1536, 1268427), (1656, 1176512), (1779, 1095168), (1984, 982008), (2139, 910848), (2208, 882384), (2232, 872896), (2304, 845618), (2372, 821376), (2852, 683136), (2944, 661788), (2976, 654672), (3312, 588256), (3558, 547584), (3968, 491004), (4278, 455424), (4416, 441192), (4464, 436448), (4608, 422809), (4744, 410688), (5337, 365056), (5704, 341568), (5888, 330894), (5952, 327336), (6417, 303616), (6624, 294128), (7116, 273792), (7936, 245502), (8556, 227712), (8832, 220596), (8928, 218224), (9488, 205344), (10674, 182528), (11408, 170784), (11776, 165447), (11904, 163668), (12834, 151808), (13248, 147064), (13639, 142848), (14232, 136896), (15872, 122751), (17112, 113856), (17664, 110298), (17856, 109112), (18383, 105984), (18976, 102672), (21348, 91264), (22816, 85392), (23808, 81834), (25668, 75904), (26496, 73532), (27278, 71424), (28464, 68448), (34224, 56928), (35328, 55149), (35712, 54556), (36766, 52992), (37952, 51336), (40917, 47616), (42696, 45632)]