2174619008

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 4737247200

約数和(自身を除く): 2562628192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 113, 128, 152, 164, 193, 226, 304, 328, 386, 452, 608, 656, 772, 779, 904, 1216, 1312, 1544, 1558, 1808, 2147, 2432, 2624, 3088, 3116, 3616, 3667, 4294, 4633, 5248, 6176, 6232, 7232, 7334, 7913, 8588, 9266, 12352, 12464, 14464, 14668, 15826, 17176, 18532, 21809, 24704, 24928, 29336, 31652, 34352, 37064, 43618, 49856, 58672, 63304, 68704, 74128, 87236, 88027, 99712, 117344, 126608, 137408, 148256, 150347, 174472, 176054, 234688, 253216, 274816, 296512, 300694, 348944, 352108, 414371, 469376, 506432, 593024, 601388, 697888, 704216, 828742, 894169, 1012864, 1202776, 1395776, 1408432, 1657484, 1788338, 2405552, 2791552, 2816864, 3314968, 3576676, 4811104, 5633728, 6629936, 7153352, 9622208, 11267456, 13259872, 14306704, 16989211, 19244416, 26519744, 28613408, 33978422, 53039488, 57226816, 67956844, 114453632, 135913688, 271827376, 543654752, 1087309504, 2174619008]

約数ペア:

[(1, 2174619008), (2, 1087309504), (4, 543654752), (8, 271827376), (16, 135913688), (19, 114453632), (32, 67956844), (38, 57226816), (41, 53039488), (64, 33978422), (76, 28613408), (82, 26519744), (113, 19244416), (128, 16989211), (152, 14306704), (164, 13259872), (193, 11267456), (226, 9622208), (304, 7153352), (328, 6629936), (386, 5633728), (452, 4811104), (608, 3576676), (656, 3314968), (772, 2816864), (779, 2791552), (904, 2405552), (1216, 1788338), (1312, 1657484), (1544, 1408432), (1558, 1395776), (1808, 1202776), (2147, 1012864), (2432, 894169), (2624, 828742), (3088, 704216), (3116, 697888), (3616, 601388), (3667, 593024), (4294, 506432), (4633, 469376), (5248, 414371), (6176, 352108), (6232, 348944), (7232, 300694), (7334, 296512), (7913, 274816), (8588, 253216), (9266, 234688), (12352, 176054), (12464, 174472), (14464, 150347), (14668, 148256), (15826, 137408), (17176, 126608), (18532, 117344), (21809, 99712), (24704, 88027), (24928, 87236), (29336, 74128), (31652, 68704), (34352, 63304), (37064, 58672), (43618, 49856)]