1445143952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4957}}^1$

素因数の和:5128

約数の個数: 80

約数和(自身を含む): 3393651840

約数和(自身を除く): 1948507888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 137, 152, 266, 274, 304, 532, 548, 959, 1064, 1096, 1918, 2128, 2192, 2603, 3836, 4957, 5206, 7672, 9914, 10412, 15344, 18221, 19828, 20824, 34699, 36442, 39656, 41648, 69398, 72884, 79312, 94183, 138796, 145768, 188366, 277592, 291536, 376732, 555184, 659281, 679109, 753464, 1318562, 1358218, 1506928, 2637124, 2716436, 4753763, 5274248, 5432872, 9507526, 10548496, 10865744, 12903071, 19015052, 25806142, 38030104, 51612284, 76060208, 90321497, 103224568, 180642994, 206449136, 361285988, 722571976, 1445143952]

約数ペア:

[(1, 1445143952), (2, 722571976), (4, 361285988), (7, 206449136), (8, 180642994), (14, 103224568), (16, 90321497), (19, 76060208), (28, 51612284), (38, 38030104), (56, 25806142), (76, 19015052), (112, 12903071), (133, 10865744), (137, 10548496), (152, 9507526), (266, 5432872), (274, 5274248), (304, 4753763), (532, 2716436), (548, 2637124), (959, 1506928), (1064, 1358218), (1096, 1318562), (1918, 753464), (2128, 679109), (2192, 659281), (2603, 555184), (3836, 376732), (4957, 291536), (5206, 277592), (7672, 188366), (9914, 145768), (10412, 138796), (15344, 94183), (18221, 79312), (19828, 72884), (20824, 69398), (34699, 41648), (36442, 39656)]