258334944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20233}}^1$

素因数の和:20272

約数の個数: 96

約数和(自身を含む): 815834880

約数和(自身を除く): 557499936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 20233, 40466, 60699, 80932, 121398, 141631, 161864, 242796, 283262, 323728, 384427, 424893, 485592, 566524, 647456, 768854, 849786, 971184, 1133048, 1153281, 1537708, 1699572, 1942368, 2266096, 2306562, 2690989, 3075416, 3399144, 4532192, 4613124, 5381978, 6150832, 6798288, 8072967, 9226248, 10763956, 12301664, 13596576, 16145934, 18452496, 21527912, 32291868, 36904992, 43055824, 64583736, 86111648, 129167472, 258334944]

約数ペア:

[(1, 258334944), (2, 129167472), (3, 86111648), (4, 64583736), (6, 43055824), (7, 36904992), (8, 32291868), (12, 21527912), (14, 18452496), (16, 16145934), (19, 13596576), (21, 12301664), (24, 10763956), (28, 9226248), (32, 8072967), (38, 6798288), (42, 6150832), (48, 5381978), (56, 4613124), (57, 4532192), (76, 3399144), (84, 3075416), (96, 2690989), (112, 2306562), (114, 2266096), (133, 1942368), (152, 1699572), (168, 1537708), (224, 1153281), (228, 1133048), (266, 971184), (304, 849786), (336, 768854), (399, 647456), (456, 566524), (532, 485592), (608, 424893), (672, 384427), (798, 323728), (912, 283262), (1064, 242796), (1596, 161864), (1824, 141631), (2128, 121398), (3192, 80932), (4256, 60699), (6384, 40466), (12768, 20233)]