2663495744

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:945

約数の個数: 168

約数和(自身を含む): 6713159040

約数和(自身を除く): 4049663296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 79, 91, 98, 104, 112, 158, 182, 196, 208, 224, 316, 364, 392, 416, 448, 553, 632, 637, 728, 784, 827, 832, 1027, 1106, 1264, 1274, 1456, 1568, 1654, 2054, 2212, 2528, 2548, 2912, 3136, 3308, 3871, 4108, 4424, 5056, 5096, 5789, 5824, 6616, 7189, 7742, 8216, 8848, 10192, 10751, 11578, 13232, 14378, 15484, 16432, 17696, 20384, 21502, 23156, 26464, 28756, 30968, 32864, 35392, 40523, 40768, 43004, 46312, 50323, 52928, 57512, 61936, 65333, 65728, 75257, 81046, 86008, 92624, 100646, 115024, 123872, 130666, 150514, 162092, 172016, 185248, 201292, 230048, 247744, 261332, 301028, 324184, 344032, 370496, 402584, 457331, 460096, 522664, 526799, 602056, 648368, 688064, 805168, 849329, 914662, 1045328, 1053598, 1204112, 1296736, 1610336, 1698658, 1829324, 2090656, 2107196, 2408224, 2593472, 3201317, 3220672, 3397316, 3658648, 4181312, 4214392, 4816448, 5945303, 6402634, 6794632, 7317296, 8428784, 11890606, 12805268, 13589264, 14634592, 16857568, 23781212, 25610536, 27178528, 29269184, 33715136, 41617121, 47562424, 51221072, 54357056, 83234242, 95124848, 102442144, 166468484, 190249696, 204884288, 332936968, 380499392, 665873936, 1331747872, 2663495744]

約数ペア:

[(1, 2663495744), (2, 1331747872), (4, 665873936), (7, 380499392), (8, 332936968), (13, 204884288), (14, 190249696), (16, 166468484), (26, 102442144), (28, 95124848), (32, 83234242), (49, 54357056), (52, 51221072), (56, 47562424), (64, 41617121), (79, 33715136), (91, 29269184), (98, 27178528), (104, 25610536), (112, 23781212), (158, 16857568), (182, 14634592), (196, 13589264), (208, 12805268), (224, 11890606), (316, 8428784), (364, 7317296), (392, 6794632), (416, 6402634), (448, 5945303), (553, 4816448), (632, 4214392), (637, 4181312), (728, 3658648), (784, 3397316), (827, 3220672), (832, 3201317), (1027, 2593472), (1106, 2408224), (1264, 2107196), (1274, 2090656), (1456, 1829324), (1568, 1698658), (1654, 1610336), (2054, 1296736), (2212, 1204112), (2528, 1053598), (2548, 1045328), (2912, 914662), (3136, 849329), (3308, 805168), (3871, 688064), (4108, 648368), (4424, 602056), (5056, 526799), (5096, 522664), (5789, 460096), (5824, 457331), (6616, 402584), (7189, 370496), (7742, 344032), (8216, 324184), (8848, 301028), (10192, 261332), (10751, 247744), (11578, 230048), (13232, 201292), (14378, 185248), (15484, 172016), (16432, 162092), (17696, 150514), (20384, 130666), (21502, 123872), (23156, 115024), (26464, 100646), (28756, 92624), (30968, 86008), (32864, 81046), (35392, 75257), (40523, 65728), (40768, 65333), (43004, 61936), (46312, 57512), (50323, 52928)]