394044768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 1317580992

約数和(自身を除く): 923536224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 41, 48, 51, 52, 68, 72, 78, 82, 96, 102, 104, 117, 123, 136, 144, 151, 153, 156, 164, 204, 208, 221, 234, 246, 272, 288, 302, 306, 312, 328, 369, 408, 416, 442, 453, 468, 492, 533, 544, 604, 612, 624, 656, 663, 697, 738, 816, 884, 906, 936, 984, 1066, 1208, 1224, 1248, 1312, 1326, 1359, 1394, 1476, 1599, 1632, 1768, 1812, 1872, 1963, 1968, 1989, 2091, 2132, 2416, 2448, 2567, 2652, 2718, 2788, 2952, 3198, 3536, 3624, 3744, 3926, 3936, 3978, 4182, 4264, 4797, 4832, 4896, 5134, 5304, 5436, 5576, 5889, 5904, 6191, 6273, 6396, 7072, 7248, 7701, 7852, 7956, 8364, 8528, 9061, 9594, 10268, 10608, 10872, 11152, 11778, 11808, 12382, 12546, 12792, 14496, 15402, 15704, 15912, 16728, 17056, 17667, 18122, 18573, 19188, 20536, 21216, 21744, 22304, 23103, 23556, 24764, 25092, 25584, 27183, 30804, 31408, 31824, 33371, 33456, 35334, 36244, 37146, 38376, 41072, 43488, 46206, 47112, 49528, 50184, 51168, 54366, 55719, 61608, 62816, 63648, 66742, 66912, 70668, 72488, 74292, 76752, 80483, 81549, 82144, 92412, 94224, 99056, 100113, 100368, 105247, 108732, 111438, 123216, 133484, 141336, 144976, 148584, 153504, 160966, 163098, 184824, 188448, 198112, 200226, 200736, 210494, 217464, 222876, 241449, 246432, 266968, 282672, 289952, 297168, 300339, 315741, 321932, 326196, 369648, 400452, 420988, 434928, 445752, 482898, 533936, 565344, 594336, 600678, 631482, 643864, 652392, 724347, 739296, 800904, 841976, 869856, 891504, 947223, 965796, 1067872, 1201356, 1262964, 1287728, 1304784, 1368211, 1448694, 1601808, 1683952, 1783008, 1894446, 1931592, 2402712, 2525928, 2575456, 2609568, 2736422, 2897388, 3203616, 3367904, 3788892, 3863184, 4104633, 4805424, 5051856, 5472844, 5794776, 7577784, 7726368, 8209266, 9610848, 10103712, 10945688, 11589552, 12313899, 15155568, 16418532, 21891376, 23179104, 24627798, 30311136, 32837064, 43782752, 49255596, 65674128, 98511192, 131348256, 197022384, 394044768]

約数ペア:

[(1, 394044768), (2, 197022384), (3, 131348256), (4, 98511192), (6, 65674128), (8, 49255596), (9, 43782752), (12, 32837064), (13, 30311136), (16, 24627798), (17, 23179104), (18, 21891376), (24, 16418532), (26, 15155568), (32, 12313899), (34, 11589552), (36, 10945688), (39, 10103712), (41, 9610848), (48, 8209266), (51, 7726368), (52, 7577784), (68, 5794776), (72, 5472844), (78, 5051856), (82, 4805424), (96, 4104633), (102, 3863184), (104, 3788892), (117, 3367904), (123, 3203616), (136, 2897388), (144, 2736422), (151, 2609568), (153, 2575456), (156, 2525928), (164, 2402712), (204, 1931592), (208, 1894446), (221, 1783008), (234, 1683952), (246, 1601808), (272, 1448694), (288, 1368211), (302, 1304784), (306, 1287728), (312, 1262964), (328, 1201356), (369, 1067872), (408, 965796), (416, 947223), (442, 891504), (453, 869856), (468, 841976), (492, 800904), (533, 739296), (544, 724347), (604, 652392), (612, 643864), (624, 631482), (656, 600678), (663, 594336), (697, 565344), (738, 533936), (816, 482898), (884, 445752), (906, 434928), (936, 420988), (984, 400452), (1066, 369648), (1208, 326196), (1224, 321932), (1248, 315741), (1312, 300339), (1326, 297168), (1359, 289952), (1394, 282672), (1476, 266968), (1599, 246432), (1632, 241449), (1768, 222876), (1812, 217464), (1872, 210494), (1963, 200736), (1968, 200226), (1989, 198112), (2091, 188448), (2132, 184824), (2416, 163098), (2448, 160966), (2567, 153504), (2652, 148584), (2718, 144976), (2788, 141336), (2952, 133484), (3198, 123216), (3536, 111438), (3624, 108732), (3744, 105247), (3926, 100368), (3936, 100113), (3978, 99056), (4182, 94224), (4264, 92412), (4797, 82144), (4832, 81549), (4896, 80483), (5134, 76752), (5304, 74292), (5436, 72488), (5576, 70668), (5889, 66912), (5904, 66742), (6191, 63648), (6273, 62816), (6396, 61608), (7072, 55719), (7248, 54366), (7701, 51168), (7852, 50184), (7956, 49528), (8364, 47112), (8528, 46206), (9061, 43488), (9594, 41072), (10268, 38376), (10608, 37146), (10872, 36244), (11152, 35334), (11778, 33456), (11808, 33371), (12382, 31824), (12546, 31408), (12792, 30804), (14496, 27183), (15402, 25584), (15704, 25092), (15912, 24764), (16728, 23556), (17056, 23103), (17667, 22304), (18122, 21744), (18573, 21216), (19188, 20536)]