4378940928

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:649

約数の個数: 240

約数和(自身を含む): 13379857920

約数和(自身を除く): 9000916992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 79, 92, 96, 128, 138, 144, 158, 184, 192, 207, 237, 256, 276, 288, 316, 368, 384, 414, 474, 512, 523, 552, 576, 632, 711, 736, 768, 828, 948, 1046, 1104, 1152, 1264, 1422, 1472, 1536, 1569, 1656, 1817, 1896, 2092, 2208, 2304, 2528, 2844, 2944, 3138, 3312, 3634, 3792, 4184, 4416, 4608, 4707, 5056, 5451, 5688, 5888, 6276, 6624, 7268, 7584, 8368, 8832, 9414, 10112, 10902, 11376, 11776, 12029, 12552, 13248, 14536, 15168, 16353, 16736, 17664, 18828, 20224, 21804, 22752, 24058, 25104, 26496, 29072, 30336, 32706, 33472, 35328, 36087, 37656, 40448, 41317, 43608, 45504, 48116, 50208, 52992, 58144, 60672, 65412, 66944, 72174, 75312, 82634, 87216, 91008, 96232, 100416, 105984, 108261, 116288, 121344, 123951, 130824, 133888, 144348, 150624, 165268, 174432, 182016, 192464, 200832, 216522, 232576, 247902, 261648, 267776, 288696, 301248, 330536, 348864, 364032, 371853, 384928, 401664, 433044, 465152, 495804, 523296, 577392, 602496, 661072, 697728, 743706, 769856, 803328, 866088, 930304, 950291, 991608, 1046592, 1154784, 1204992, 1322144, 1395456, 1487412, 1539712, 1732176, 1900582, 1983216, 2093184, 2309568, 2409984, 2644288, 2790912, 2850873, 2974824, 3079424, 3464352, 3801164, 3966432, 4186368, 4619136, 5288576, 5701746, 5949648, 6158848, 6928704, 7602328, 7932864, 8372736, 8552619, 9238272, 10577152, 11403492, 11899296, 13857408, 15204656, 15865728, 17105238, 18476544, 21154304, 22806984, 23798592, 27714816, 30409312, 31731456, 34210476, 45613968, 47597184, 55429632, 60818624, 63462912, 68420952, 91227936, 95194368, 121637248, 136841904, 182455872, 190388736, 243274496, 273683808, 364911744, 486548992, 547367616, 729823488, 1094735232, 1459646976, 2189470464, 4378940928]

約数ペア:

[(1, 4378940928), (2, 2189470464), (3, 1459646976), (4, 1094735232), (6, 729823488), (8, 547367616), (9, 486548992), (12, 364911744), (16, 273683808), (18, 243274496), (23, 190388736), (24, 182455872), (32, 136841904), (36, 121637248), (46, 95194368), (48, 91227936), (64, 68420952), (69, 63462912), (72, 60818624), (79, 55429632), (92, 47597184), (96, 45613968), (128, 34210476), (138, 31731456), (144, 30409312), (158, 27714816), (184, 23798592), (192, 22806984), (207, 21154304), (237, 18476544), (256, 17105238), (276, 15865728), (288, 15204656), (316, 13857408), (368, 11899296), (384, 11403492), (414, 10577152), (474, 9238272), (512, 8552619), (523, 8372736), (552, 7932864), (576, 7602328), (632, 6928704), (711, 6158848), (736, 5949648), (768, 5701746), (828, 5288576), (948, 4619136), (1046, 4186368), (1104, 3966432), (1152, 3801164), (1264, 3464352), (1422, 3079424), (1472, 2974824), (1536, 2850873), (1569, 2790912), (1656, 2644288), (1817, 2409984), (1896, 2309568), (2092, 2093184), (2208, 1983216), (2304, 1900582), (2528, 1732176), (2844, 1539712), (2944, 1487412), (3138, 1395456), (3312, 1322144), (3634, 1204992), (3792, 1154784), (4184, 1046592), (4416, 991608), (4608, 950291), (4707, 930304), (5056, 866088), (5451, 803328), (5688, 769856), (5888, 743706), (6276, 697728), (6624, 661072), (7268, 602496), (7584, 577392), (8368, 523296), (8832, 495804), (9414, 465152), (10112, 433044), (10902, 401664), (11376, 384928), (11776, 371853), (12029, 364032), (12552, 348864), (13248, 330536), (14536, 301248), (15168, 288696), (16353, 267776), (16736, 261648), (17664, 247902), (18828, 232576), (20224, 216522), (21804, 200832), (22752, 192464), (24058, 182016), (25104, 174432), (26496, 165268), (29072, 150624), (30336, 144348), (32706, 133888), (33472, 130824), (35328, 123951), (36087, 121344), (37656, 116288), (40448, 108261), (41317, 105984), (43608, 100416), (45504, 96232), (48116, 91008), (50208, 87216), (52992, 82634), (58144, 75312), (60672, 72174), (65412, 66944)]