1045492784

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:619

約数の個数: 160

約数和(自身を含む): 2609832960

約数和(自身を除く): 1564340176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 41, 46, 56, 76, 82, 92, 112, 133, 152, 161, 164, 184, 266, 287, 304, 322, 328, 368, 437, 521, 532, 574, 644, 656, 779, 874, 943, 1042, 1064, 1148, 1288, 1558, 1748, 1886, 2084, 2128, 2296, 2576, 3059, 3116, 3496, 3647, 3772, 4168, 4592, 5453, 6118, 6232, 6601, 6992, 7294, 7544, 8336, 9899, 10906, 11983, 12236, 12464, 13202, 14588, 15088, 17917, 19798, 21361, 21812, 23966, 24472, 26404, 29176, 35834, 39596, 42722, 43624, 47932, 48944, 52808, 58352, 69293, 71668, 79192, 83881, 85444, 87248, 95864, 105616, 125419, 138586, 143336, 149527, 158384, 167762, 170888, 191728, 227677, 250838, 277172, 286672, 299054, 335524, 341776, 405859, 455354, 491303, 501676, 554344, 598108, 671048, 811718, 910708, 982606, 1003352, 1108688, 1196216, 1342096, 1593739, 1623436, 1821416, 1965212, 2006704, 2392432, 2841013, 3187478, 3246872, 3439121, 3642832, 3930424, 5682026, 6374956, 6493744, 6878242, 7860848, 9334757, 11364052, 12749912, 13756484, 18669514, 22728104, 25499824, 27512968, 37339028, 45456208, 55025936, 65343299, 74678056, 130686598, 149356112, 261373196, 522746392, 1045492784]

約数ペア:

[(1, 1045492784), (2, 522746392), (4, 261373196), (7, 149356112), (8, 130686598), (14, 74678056), (16, 65343299), (19, 55025936), (23, 45456208), (28, 37339028), (38, 27512968), (41, 25499824), (46, 22728104), (56, 18669514), (76, 13756484), (82, 12749912), (92, 11364052), (112, 9334757), (133, 7860848), (152, 6878242), (161, 6493744), (164, 6374956), (184, 5682026), (266, 3930424), (287, 3642832), (304, 3439121), (322, 3246872), (328, 3187478), (368, 2841013), (437, 2392432), (521, 2006704), (532, 1965212), (574, 1821416), (644, 1623436), (656, 1593739), (779, 1342096), (874, 1196216), (943, 1108688), (1042, 1003352), (1064, 982606), (1148, 910708), (1288, 811718), (1558, 671048), (1748, 598108), (1886, 554344), (2084, 501676), (2128, 491303), (2296, 455354), (2576, 405859), (3059, 341776), (3116, 335524), (3496, 299054), (3647, 286672), (3772, 277172), (4168, 250838), (4592, 227677), (5453, 191728), (6118, 170888), (6232, 167762), (6601, 158384), (6992, 149527), (7294, 143336), (7544, 138586), (8336, 125419), (9899, 105616), (10906, 95864), (11983, 87248), (12236, 85444), (12464, 83881), (13202, 79192), (14588, 71668), (15088, 69293), (17917, 58352), (19798, 52808), (21361, 48944), (21812, 47932), (23966, 43624), (24472, 42722), (26404, 39596), (29176, 35834)]