890376768

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1265

約数の個数: 168

約数和(自身を含む): 2738810880

約数和(自身を除く): 1848434112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 79, 96, 102, 136, 144, 153, 158, 192, 204, 237, 272, 288, 306, 316, 408, 474, 544, 576, 612, 632, 711, 816, 948, 1088, 1151, 1224, 1264, 1343, 1422, 1632, 1896, 2302, 2448, 2528, 2686, 2844, 3264, 3453, 3792, 4029, 4604, 4896, 5056, 5372, 5688, 6906, 7584, 8058, 9208, 9792, 10359, 10744, 11376, 12087, 13812, 15168, 16116, 18416, 19567, 20718, 21488, 22752, 24174, 27624, 32232, 36832, 39134, 41436, 42976, 45504, 48348, 55248, 58701, 64464, 73664, 78268, 82872, 85952, 90929, 96696, 110496, 117402, 128928, 156536, 165744, 176103, 181858, 193392, 220992, 234804, 257856, 272787, 313072, 331488, 352206, 363716, 386784, 469608, 545574, 626144, 662976, 704412, 727432, 773568, 818361, 939216, 1091148, 1252288, 1408824, 1454864, 1545793, 1636722, 1878432, 2182296, 2817648, 2909728, 3091586, 3273444, 3756864, 4364592, 4637379, 5635296, 5819456, 6183172, 6546888, 8729184, 9274758, 11270592, 12366344, 13093776, 13912137, 17458368, 18549516, 24732688, 26187552, 27824274, 37099032, 49465376, 52375104, 55648548, 74198064, 98930752, 111297096, 148396128, 222594192, 296792256, 445188384, 890376768]

約数ペア:

[(1, 890376768), (2, 445188384), (3, 296792256), (4, 222594192), (6, 148396128), (8, 111297096), (9, 98930752), (12, 74198064), (16, 55648548), (17, 52375104), (18, 49465376), (24, 37099032), (32, 27824274), (34, 26187552), (36, 24732688), (48, 18549516), (51, 17458368), (64, 13912137), (68, 13093776), (72, 12366344), (79, 11270592), (96, 9274758), (102, 8729184), (136, 6546888), (144, 6183172), (153, 5819456), (158, 5635296), (192, 4637379), (204, 4364592), (237, 3756864), (272, 3273444), (288, 3091586), (306, 2909728), (316, 2817648), (408, 2182296), (474, 1878432), (544, 1636722), (576, 1545793), (612, 1454864), (632, 1408824), (711, 1252288), (816, 1091148), (948, 939216), (1088, 818361), (1151, 773568), (1224, 727432), (1264, 704412), (1343, 662976), (1422, 626144), (1632, 545574), (1896, 469608), (2302, 386784), (2448, 363716), (2528, 352206), (2686, 331488), (2844, 313072), (3264, 272787), (3453, 257856), (3792, 234804), (4029, 220992), (4604, 193392), (4896, 181858), (5056, 176103), (5372, 165744), (5688, 156536), (6906, 128928), (7584, 117402), (8058, 110496), (9208, 96696), (9792, 90929), (10359, 85952), (10744, 82872), (11376, 78268), (12087, 73664), (13812, 64464), (15168, 58701), (16116, 55248), (18416, 48348), (19567, 45504), (20718, 42976), (21488, 41436), (22752, 39134), (24174, 36832), (27624, 32232)]