1213449216

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:876

約数の個数: 176

約数和(自身を含む): 3751807104

約数和(自身を除く): 2538357888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 512, 584, 672, 768, 773, 876, 896, 1022, 1024, 1168, 1344, 1533, 1536, 1546, 1752, 1792, 2044, 2319, 2336, 2688, 3066, 3072, 3092, 3504, 3584, 4088, 4638, 4672, 5376, 5411, 6132, 6184, 7008, 7168, 8176, 9276, 9344, 10752, 10822, 12264, 12368, 14016, 16233, 16352, 18552, 18688, 21504, 21644, 24528, 24736, 28032, 32466, 32704, 37104, 37376, 43288, 49056, 49472, 56064, 56429, 64932, 65408, 74208, 74752, 86576, 98112, 98944, 112128, 112858, 129864, 130816, 148416, 169287, 173152, 196224, 197888, 224256, 225716, 259728, 261632, 296832, 338574, 346304, 392448, 395003, 395776, 451432, 519456, 523264, 593664, 677148, 692608, 784896, 790006, 791552, 902864, 1038912, 1185009, 1187328, 1354296, 1385216, 1569792, 1580012, 1805728, 2077824, 2370018, 2374656, 2708592, 2770432, 3160024, 3611456, 4155648, 4740036, 5417184, 5540864, 6320048, 7222912, 8311296, 9480072, 10834368, 12640096, 14445824, 16622592, 18960144, 21668736, 25280192, 28891648, 37920288, 43337472, 50560384, 57783296, 75840576, 86674944, 101120768, 151681152, 173349888, 202241536, 303362304, 404483072, 606724608, 1213449216]

約数ペア:

[(1, 1213449216), (2, 606724608), (3, 404483072), (4, 303362304), (6, 202241536), (7, 173349888), (8, 151681152), (12, 101120768), (14, 86674944), (16, 75840576), (21, 57783296), (24, 50560384), (28, 43337472), (32, 37920288), (42, 28891648), (48, 25280192), (56, 21668736), (64, 18960144), (73, 16622592), (84, 14445824), (96, 12640096), (112, 10834368), (128, 9480072), (146, 8311296), (168, 7222912), (192, 6320048), (219, 5540864), (224, 5417184), (256, 4740036), (292, 4155648), (336, 3611456), (384, 3160024), (438, 2770432), (448, 2708592), (511, 2374656), (512, 2370018), (584, 2077824), (672, 1805728), (768, 1580012), (773, 1569792), (876, 1385216), (896, 1354296), (1022, 1187328), (1024, 1185009), (1168, 1038912), (1344, 902864), (1533, 791552), (1536, 790006), (1546, 784896), (1752, 692608), (1792, 677148), (2044, 593664), (2319, 523264), (2336, 519456), (2688, 451432), (3066, 395776), (3072, 395003), (3092, 392448), (3504, 346304), (3584, 338574), (4088, 296832), (4638, 261632), (4672, 259728), (5376, 225716), (5411, 224256), (6132, 197888), (6184, 196224), (7008, 173152), (7168, 169287), (8176, 148416), (9276, 130816), (9344, 129864), (10752, 112858), (10822, 112128), (12264, 98944), (12368, 98112), (14016, 86576), (16233, 74752), (16352, 74208), (18552, 65408), (18688, 64932), (21504, 56429), (21644, 56064), (24528, 49472), (24736, 49056), (28032, 43288), (32466, 37376), (32704, 37104)]