21233600256

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67931}}^1$

素因数の和:67998

約数の個数: 144

約数和(自身を含む): 63316971648

約数和(自身を除く): 42083371392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 256, 264, 296, 352, 384, 407, 444, 528, 592, 704, 768, 814, 888, 1056, 1184, 1221, 1408, 1628, 1776, 2112, 2368, 2442, 2816, 3256, 3552, 4224, 4736, 4884, 6512, 7104, 8448, 9472, 9768, 13024, 14208, 19536, 26048, 28416, 39072, 52096, 67931, 78144, 104192, 135862, 156288, 203793, 271724, 312576, 407586, 543448, 747241, 815172, 1086896, 1494482, 1630344, 2173792, 2241723, 2513447, 2988964, 3260688, 4347584, 4483446, 5026894, 5977928, 6521376, 7540341, 8695168, 8966892, 10053788, 11955856, 13042752, 15080682, 17390336, 17933784, 20107576, 23911712, 26085504, 27647917, 30161364, 35867568, 40215152, 47823424, 52171008, 55295834, 60322728, 71735136, 80430304, 82943751, 95646848, 110591668, 120645456, 143470272, 160860608, 165887502, 191293696, 221183336, 241290912, 286940544, 321721216, 331775004, 442366672, 482581824, 573881088, 643442432, 663550008, 884733344, 965163648, 1327100016, 1769466688, 1930327296, 2654200032, 3538933376, 5308400064, 7077866752, 10616800128, 21233600256]

約数ペア:

[(1, 21233600256), (2, 10616800128), (3, 7077866752), (4, 5308400064), (6, 3538933376), (8, 2654200032), (11, 1930327296), (12, 1769466688), (16, 1327100016), (22, 965163648), (24, 884733344), (32, 663550008), (33, 643442432), (37, 573881088), (44, 482581824), (48, 442366672), (64, 331775004), (66, 321721216), (74, 286940544), (88, 241290912), (96, 221183336), (111, 191293696), (128, 165887502), (132, 160860608), (148, 143470272), (176, 120645456), (192, 110591668), (222, 95646848), (256, 82943751), (264, 80430304), (296, 71735136), (352, 60322728), (384, 55295834), (407, 52171008), (444, 47823424), (528, 40215152), (592, 35867568), (704, 30161364), (768, 27647917), (814, 26085504), (888, 23911712), (1056, 20107576), (1184, 17933784), (1221, 17390336), (1408, 15080682), (1628, 13042752), (1776, 11955856), (2112, 10053788), (2368, 8966892), (2442, 8695168), (2816, 7540341), (3256, 6521376), (3552, 5977928), (4224, 5026894), (4736, 4483446), (4884, 4347584), (6512, 3260688), (7104, 2988964), (8448, 2513447), (9472, 2241723), (9768, 2173792), (13024, 1630344), (14208, 1494482), (19536, 1086896), (26048, 815172), (28416, 747241), (39072, 543448), (52096, 407586), (67931, 312576), (78144, 271724), (104192, 203793), (135862, 156288)]