291249024

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 895380480

約数和(自身を除く): 604131456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 191, 192, 209, 228, 264, 304, 352, 361, 382, 384, 418, 456, 528, 573, 608, 627, 704, 722, 764, 836, 912, 1056, 1083, 1146, 1216, 1254, 1408, 1444, 1528, 1672, 1824, 2101, 2112, 2166, 2292, 2432, 2508, 2888, 3056, 3344, 3629, 3648, 3971, 4202, 4224, 4332, 4584, 5016, 5776, 6112, 6303, 6688, 7258, 7296, 7942, 8404, 8664, 9168, 10032, 10887, 11552, 11913, 12224, 12606, 13376, 14516, 15884, 16808, 17328, 18336, 20064, 21774, 23104, 23826, 24448, 25212, 26752, 29032, 31768, 33616, 34656, 36672, 39919, 40128, 43548, 46208, 47652, 50424, 58064, 63536, 67232, 68951, 69312, 73344, 79838, 80256, 87096, 95304, 100848, 116128, 119757, 127072, 134464, 137902, 138624, 159676, 174192, 190608, 201696, 206853, 232256, 239514, 254144, 268928, 275804, 319352, 348384, 381216, 403392, 413706, 464512, 479028, 508288, 551608, 638704, 696768, 758461, 762432, 806784, 827412, 958056, 1103216, 1277408, 1393536, 1516922, 1524864, 1654824, 1916112, 2206432, 2275383, 2554816, 3033844, 3309648, 3832224, 4412864, 4550766, 5109632, 6067688, 6619296, 7664448, 8825728, 9101532, 12135376, 13238592, 15328896, 18203064, 24270752, 26477184, 36406128, 48541504, 72812256, 97083008, 145624512, 291249024]

約数ペア:

[(1, 291249024), (2, 145624512), (3, 97083008), (4, 72812256), (6, 48541504), (8, 36406128), (11, 26477184), (12, 24270752), (16, 18203064), (19, 15328896), (22, 13238592), (24, 12135376), (32, 9101532), (33, 8825728), (38, 7664448), (44, 6619296), (48, 6067688), (57, 5109632), (64, 4550766), (66, 4412864), (76, 3832224), (88, 3309648), (96, 3033844), (114, 2554816), (128, 2275383), (132, 2206432), (152, 1916112), (176, 1654824), (191, 1524864), (192, 1516922), (209, 1393536), (228, 1277408), (264, 1103216), (304, 958056), (352, 827412), (361, 806784), (382, 762432), (384, 758461), (418, 696768), (456, 638704), (528, 551608), (573, 508288), (608, 479028), (627, 464512), (704, 413706), (722, 403392), (764, 381216), (836, 348384), (912, 319352), (1056, 275804), (1083, 268928), (1146, 254144), (1216, 239514), (1254, 232256), (1408, 206853), (1444, 201696), (1528, 190608), (1672, 174192), (1824, 159676), (2101, 138624), (2112, 137902), (2166, 134464), (2292, 127072), (2432, 119757), (2508, 116128), (2888, 100848), (3056, 95304), (3344, 87096), (3629, 80256), (3648, 79838), (3971, 73344), (4202, 69312), (4224, 68951), (4332, 67232), (4584, 63536), (5016, 58064), (5776, 50424), (6112, 47652), (6303, 46208), (6688, 43548), (7258, 40128), (7296, 39919), (7942, 36672), (8404, 34656), (8664, 33616), (9168, 31768), (10032, 29032), (10887, 26752), (11552, 25212), (11913, 24448), (12224, 23826), (12606, 23104), (13376, 21774), (14516, 20064), (15884, 18336), (16808, 17328)]