1404569452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 3169868800

約数和(自身を除く): 1765299348

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 31, 38, 44, 52, 62, 76, 121, 124, 143, 209, 242, 247, 286, 341, 379, 403, 418, 484, 494, 572, 589, 682, 758, 806, 836, 988, 1178, 1364, 1516, 1573, 1612, 2299, 2356, 2717, 3146, 3751, 4169, 4433, 4598, 4927, 5434, 6292, 6479, 7201, 7502, 7657, 8338, 8866, 9196, 9854, 10868, 11749, 12958, 14402, 15004, 15314, 16676, 17732, 19708, 23498, 25916, 28804, 29887, 30628, 45859, 46996, 48763, 54197, 59774, 71269, 79211, 84227, 91718, 93613, 97526, 108394, 119548, 129239, 142538, 152737, 158422, 168454, 183436, 187226, 195052, 216788, 223231, 258478, 285076, 305474, 316844, 336908, 374452, 446462, 516956, 596167, 610948, 871321, 892924, 926497, 1029743, 1192334, 1421629, 1680107, 1742642, 1852994, 2059486, 2384668, 2455541, 2843258, 2902003, 3360214, 3485284, 3705988, 4118972, 4911082, 5686516, 5804006, 6720428, 9822164, 11327173, 11608012, 18481177, 22654346, 27010951, 31922033, 36962354, 45308692, 54021902, 63844066, 73924708, 108043804, 127688132, 351142363, 702284726, 1404569452]

約数ペア:

[(1, 1404569452), (2, 702284726), (4, 351142363), (11, 127688132), (13, 108043804), (19, 73924708), (22, 63844066), (26, 54021902), (31, 45308692), (38, 36962354), (44, 31922033), (52, 27010951), (62, 22654346), (76, 18481177), (121, 11608012), (124, 11327173), (143, 9822164), (209, 6720428), (242, 5804006), (247, 5686516), (286, 4911082), (341, 4118972), (379, 3705988), (403, 3485284), (418, 3360214), (484, 2902003), (494, 2843258), (572, 2455541), (589, 2384668), (682, 2059486), (758, 1852994), (806, 1742642), (836, 1680107), (988, 1421629), (1178, 1192334), (1364, 1029743), (1516, 926497), (1573, 892924), (1612, 871321), (2299, 610948), (2356, 596167), (2717, 516956), (3146, 446462), (3751, 374452), (4169, 336908), (4433, 316844), (4598, 305474), (4927, 285076), (5434, 258478), (6292, 223231), (6479, 216788), (7201, 195052), (7502, 187226), (7657, 183436), (8338, 168454), (8866, 158422), (9196, 152737), (9854, 142538), (10868, 129239), (11749, 119548), (12958, 108394), (14402, 97526), (15004, 93613), (15314, 91718), (16676, 84227), (17732, 79211), (19708, 71269), (23498, 59774), (25916, 54197), (28804, 48763), (29887, 46996), (30628, 45859)]