451668672

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1276

約数の個数: 252

約数和(自身を含む): 1623157536

約数和(自身を除く): 1171488864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 882, 936, 1008, 1092, 1176, 1231, 1248, 1274, 1344, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2462, 2496, 2548, 2912, 3136, 3276, 3528, 3693, 3744, 3822, 4032, 4368, 4704, 4924, 5096, 5733, 5824, 6552, 7056, 7386, 7488, 7644, 8617, 8736, 9408, 9848, 10192, 11079, 11466, 13104, 14112, 14772, 15288, 16003, 17234, 17472, 19696, 20384, 22158, 22932, 25851, 26208, 28224, 29544, 30576, 32006, 34468, 39392, 40768, 44316, 45864, 48009, 51702, 52416, 59088, 60319, 61152, 64012, 68936, 77553, 78784, 88632, 91728, 96018, 103404, 112021, 118176, 120638, 122304, 128024, 137872, 144027, 155106, 177264, 180957, 183456, 192036, 206808, 224042, 236352, 241276, 256048, 275744, 288054, 310212, 336063, 354528, 361914, 366912, 384072, 413616, 448084, 482552, 512096, 542871, 551488, 576108, 620424, 672126, 709056, 723828, 768144, 784147, 827232, 896168, 965104, 1008189, 1024192, 1085742, 1152216, 1240848, 1344252, 1447656, 1536288, 1568294, 1654464, 1792336, 1930208, 2016378, 2171484, 2304432, 2352441, 2481696, 2688504, 2895312, 3072576, 3136588, 3584672, 3860416, 4032756, 4342968, 4608864, 4704882, 4963392, 5377008, 5790624, 6273176, 7057323, 7169344, 8065512, 8685936, 9217728, 9409764, 10754016, 11581248, 12546352, 14114646, 16131024, 17371872, 18819528, 21508032, 25092704, 28229292, 32262048, 34743744, 37639056, 50185408, 56458584, 64524096, 75278112, 112917168, 150556224, 225834336, 451668672]

約数ペア:

[(1, 451668672), (2, 225834336), (3, 150556224), (4, 112917168), (6, 75278112), (7, 64524096), (8, 56458584), (9, 50185408), (12, 37639056), (13, 34743744), (14, 32262048), (16, 28229292), (18, 25092704), (21, 21508032), (24, 18819528), (26, 17371872), (28, 16131024), (32, 14114646), (36, 12546352), (39, 11581248), (42, 10754016), (48, 9409764), (49, 9217728), (52, 8685936), (56, 8065512), (63, 7169344), (64, 7057323), (72, 6273176), (78, 5790624), (84, 5377008), (91, 4963392), (96, 4704882), (98, 4608864), (104, 4342968), (112, 4032756), (117, 3860416), (126, 3584672), (144, 3136588), (147, 3072576), (156, 2895312), (168, 2688504), (182, 2481696), (192, 2352441), (196, 2304432), (208, 2171484), (224, 2016378), (234, 1930208), (252, 1792336), (273, 1654464), (288, 1568294), (294, 1536288), (312, 1447656), (336, 1344252), (364, 1240848), (392, 1152216), (416, 1085742), (441, 1024192), (448, 1008189), (468, 965104), (504, 896168), (546, 827232), (576, 784147), (588, 768144), (624, 723828), (637, 709056), (672, 672126), (728, 620424), (784, 576108), (819, 551488), (832, 542871), (882, 512096), (936, 482552), (1008, 448084), (1092, 413616), (1176, 384072), (1231, 366912), (1248, 361914), (1274, 354528), (1344, 336063), (1456, 310212), (1568, 288054), (1638, 275744), (1764, 256048), (1872, 241276), (1911, 236352), (2016, 224042), (2184, 206808), (2352, 192036), (2462, 183456), (2496, 180957), (2548, 177264), (2912, 155106), (3136, 144027), (3276, 137872), (3528, 128024), (3693, 122304), (3744, 120638), (3822, 118176), (4032, 112021), (4368, 103404), (4704, 96018), (4924, 91728), (5096, 88632), (5733, 78784), (5824, 77553), (6552, 68936), (7056, 64012), (7386, 61152), (7488, 60319), (7644, 59088), (8617, 52416), (8736, 51702), (9408, 48009), (9848, 45864), (10192, 44316), (11079, 40768), (11466, 39392), (13104, 34468), (14112, 32006), (14772, 30576), (15288, 29544), (16003, 28224), (17234, 26208), (17472, 25851), (19696, 22932), (20384, 22158)]