1312505376

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 4375848960

約数和(自身を除く): 3063343584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 127, 147, 156, 168, 169, 182, 196, 208, 224, 254, 273, 294, 312, 336, 338, 364, 381, 392, 416, 507, 508, 546, 588, 624, 637, 672, 676, 728, 762, 784, 889, 1014, 1016, 1092, 1176, 1183, 1248, 1274, 1352, 1456, 1524, 1568, 1651, 1778, 1911, 2028, 2032, 2184, 2197, 2352, 2366, 2548, 2667, 2704, 2912, 3048, 3302, 3549, 3556, 3822, 4056, 4064, 4368, 4394, 4704, 4732, 4953, 5096, 5334, 5408, 6096, 6223, 6591, 6604, 7098, 7112, 7644, 8112, 8281, 8736, 8788, 9464, 9906, 10192, 10668, 11557, 12192, 12446, 13182, 13208, 14196, 14224, 15288, 15379, 16224, 16562, 17576, 18669, 18928, 19812, 20384, 21336, 21463, 23114, 24843, 24892, 26364, 26416, 28392, 28448, 30576, 30758, 33124, 34671, 35152, 37338, 37856, 39624, 42672, 42926, 46137, 46228, 49686, 49784, 52728, 52832, 56784, 61152, 61516, 64389, 66248, 69342, 70304, 74676, 79248, 80899, 85344, 85852, 92274, 92456, 99372, 99568, 105456, 107653, 113568, 123032, 128778, 132496, 138684, 149352, 150241, 158496, 161798, 171704, 184548, 184912, 198744, 199136, 210912, 215306, 242697, 246064, 257556, 264992, 277368, 279019, 298704, 300482, 322959, 323596, 343408, 369096, 369824, 397488, 430612, 450723, 485394, 492128, 515112, 554736, 558038, 597408, 600964, 645918, 647192, 686816, 738192, 794976, 837057, 861224, 901446, 970788, 1030224, 1051687, 1109472, 1116076, 1201928, 1291836, 1294384, 1476384, 1674114, 1722448, 1802892, 1941576, 1953133, 2060448, 2103374, 2232152, 2403856, 2583672, 2588768, 3155061, 3348228, 3444896, 3605784, 3883152, 3906266, 4206748, 4464304, 4807712, 5167344, 5859399, 6310122, 6696456, 7211568, 7766304, 7812532, 8413496, 8928608, 10334688, 11718798, 12620244, 13392912, 13671931, 14423136, 15625064, 16826992, 23437596, 25240488, 26785824, 27343862, 31250128, 33653984, 41015793, 46875192, 50480976, 54687724, 62500256, 82031586, 93750384, 100961952, 109375448, 164063172, 187500768, 218750896, 328126344, 437501792, 656252688, 1312505376]

約数ペア:

[(1, 1312505376), (2, 656252688), (3, 437501792), (4, 328126344), (6, 218750896), (7, 187500768), (8, 164063172), (12, 109375448), (13, 100961952), (14, 93750384), (16, 82031586), (21, 62500256), (24, 54687724), (26, 50480976), (28, 46875192), (32, 41015793), (39, 33653984), (42, 31250128), (48, 27343862), (49, 26785824), (52, 25240488), (56, 23437596), (78, 16826992), (84, 15625064), (91, 14423136), (96, 13671931), (98, 13392912), (104, 12620244), (112, 11718798), (127, 10334688), (147, 8928608), (156, 8413496), (168, 7812532), (169, 7766304), (182, 7211568), (196, 6696456), (208, 6310122), (224, 5859399), (254, 5167344), (273, 4807712), (294, 4464304), (312, 4206748), (336, 3906266), (338, 3883152), (364, 3605784), (381, 3444896), (392, 3348228), (416, 3155061), (507, 2588768), (508, 2583672), (546, 2403856), (588, 2232152), (624, 2103374), (637, 2060448), (672, 1953133), (676, 1941576), (728, 1802892), (762, 1722448), (784, 1674114), (889, 1476384), (1014, 1294384), (1016, 1291836), (1092, 1201928), (1176, 1116076), (1183, 1109472), (1248, 1051687), (1274, 1030224), (1352, 970788), (1456, 901446), (1524, 861224), (1568, 837057), (1651, 794976), (1778, 738192), (1911, 686816), (2028, 647192), (2032, 645918), (2184, 600964), (2197, 597408), (2352, 558038), (2366, 554736), (2548, 515112), (2667, 492128), (2704, 485394), (2912, 450723), (3048, 430612), (3302, 397488), (3549, 369824), (3556, 369096), (3822, 343408), (4056, 323596), (4064, 322959), (4368, 300482), (4394, 298704), (4704, 279019), (4732, 277368), (4953, 264992), (5096, 257556), (5334, 246064), (5408, 242697), (6096, 215306), (6223, 210912), (6591, 199136), (6604, 198744), (7098, 184912), (7112, 184548), (7644, 171704), (8112, 161798), (8281, 158496), (8736, 150241), (8788, 149352), (9464, 138684), (9906, 132496), (10192, 128778), (10668, 123032), (11557, 113568), (12192, 107653), (12446, 105456), (13182, 99568), (13208, 99372), (14196, 92456), (14224, 92274), (15288, 85852), (15379, 85344), (16224, 80899), (16562, 79248), (17576, 74676), (18669, 70304), (18928, 69342), (19812, 66248), (20384, 64389), (21336, 61516), (21463, 61152), (23114, 56784), (24843, 52832), (24892, 52728), (26364, 49784), (26416, 49686), (28392, 46228), (28448, 46137), (30576, 42926), (30758, 42672), (33124, 39624), (34671, 37856), (35152, 37338)]