1798131456

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{70949}}^1$

素因数の和:70982

約数の個数: 108

約数和(自身を含む): 5655850200

約数和(自身を除く): 3857718744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 25344, 70949, 141898, 212847, 283796, 425694, 567592, 638541, 780439, 851388, 1135184, 1277082, 1560878, 1702776, 2270368, 2341317, 2554164, 3121756, 3405552, 4540736, 4682634, 5108328, 6243512, 6811104, 7023951, 9081472, 9365268, 10216656, 12487024, 13622208, 14047902, 18162944, 18730536, 20433312, 24974048, 27244416, 28095804, 37461072, 40866624, 49948096, 54488832, 56191608, 74922144, 81733248, 99896192, 112383216, 149844288, 163466496, 199792384, 224766432, 299688576, 449532864, 599377152, 899065728, 1798131456]

約数ペア:

[(1, 1798131456), (2, 899065728), (3, 599377152), (4, 449532864), (6, 299688576), (8, 224766432), (9, 199792384), (11, 163466496), (12, 149844288), (16, 112383216), (18, 99896192), (22, 81733248), (24, 74922144), (32, 56191608), (33, 54488832), (36, 49948096), (44, 40866624), (48, 37461072), (64, 28095804), (66, 27244416), (72, 24974048), (88, 20433312), (96, 18730536), (99, 18162944), (128, 14047902), (132, 13622208), (144, 12487024), (176, 10216656), (192, 9365268), (198, 9081472), (256, 7023951), (264, 6811104), (288, 6243512), (352, 5108328), (384, 4682634), (396, 4540736), (528, 3405552), (576, 3121756), (704, 2554164), (768, 2341317), (792, 2270368), (1056, 1702776), (1152, 1560878), (1408, 1277082), (1584, 1135184), (2112, 851388), (2304, 780439), (2816, 638541), (3168, 567592), (4224, 425694), (6336, 283796), (8448, 212847), (12672, 141898), (25344, 70949)]