253395968

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 176

約数和(自身を含む): 636698880

約数和(自身を除く): 383302912

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 53, 56, 58, 64, 92, 106, 112, 116, 128, 161, 184, 203, 212, 224, 232, 256, 322, 368, 371, 406, 424, 448, 464, 512, 644, 667, 736, 742, 812, 848, 896, 928, 1024, 1219, 1288, 1334, 1472, 1484, 1537, 1624, 1696, 1792, 1856, 2438, 2576, 2668, 2944, 2968, 3074, 3248, 3392, 3584, 3712, 4669, 4876, 5152, 5336, 5888, 5936, 6148, 6496, 6784, 7168, 7424, 8533, 9338, 9752, 10304, 10672, 10759, 11776, 11872, 12296, 12992, 13568, 14848, 17066, 18676, 19504, 20608, 21344, 21518, 23552, 23744, 24592, 25984, 27136, 29696, 34132, 35351, 37352, 39008, 41216, 42688, 43036, 47488, 49184, 51968, 54272, 68264, 70702, 74704, 78016, 82432, 85376, 86072, 94976, 98368, 103936, 136528, 141404, 149408, 156032, 164864, 170752, 172144, 189952, 196736, 207872, 247457, 273056, 282808, 298816, 312064, 341504, 344288, 379904, 393472, 494914, 546112, 565616, 597632, 624128, 683008, 688576, 786944, 989828, 1092224, 1131232, 1195264, 1248256, 1377152, 1573888, 1979656, 2184448, 2262464, 2390528, 2754304, 3959312, 4368896, 4524928, 4781056, 5508608, 7918624, 8737792, 9049856, 11017216, 15837248, 18099712, 31674496, 36199424, 63348992, 126697984, 253395968]

約数ペア:

[(1, 253395968), (2, 126697984), (4, 63348992), (7, 36199424), (8, 31674496), (14, 18099712), (16, 15837248), (23, 11017216), (28, 9049856), (29, 8737792), (32, 7918624), (46, 5508608), (53, 4781056), (56, 4524928), (58, 4368896), (64, 3959312), (92, 2754304), (106, 2390528), (112, 2262464), (116, 2184448), (128, 1979656), (161, 1573888), (184, 1377152), (203, 1248256), (212, 1195264), (224, 1131232), (232, 1092224), (256, 989828), (322, 786944), (368, 688576), (371, 683008), (406, 624128), (424, 597632), (448, 565616), (464, 546112), (512, 494914), (644, 393472), (667, 379904), (736, 344288), (742, 341504), (812, 312064), (848, 298816), (896, 282808), (928, 273056), (1024, 247457), (1219, 207872), (1288, 196736), (1334, 189952), (1472, 172144), (1484, 170752), (1537, 164864), (1624, 156032), (1696, 149408), (1792, 141404), (1856, 136528), (2438, 103936), (2576, 98368), (2668, 94976), (2944, 86072), (2968, 85376), (3074, 82432), (3248, 78016), (3392, 74704), (3584, 70702), (3712, 68264), (4669, 54272), (4876, 51968), (5152, 49184), (5336, 47488), (5888, 43036), (5936, 42688), (6148, 41216), (6496, 39008), (6784, 37352), (7168, 35351), (7424, 34132), (8533, 29696), (9338, 27136), (9752, 25984), (10304, 24592), (10672, 23744), (10759, 23552), (11776, 21518), (11872, 21344), (12296, 20608), (12992, 19504), (13568, 18676), (14848, 17066)]