3977992038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 8454896640

約数和(自身を除く): 4476904602

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 347, 443, 454, 681, 694, 886, 1041, 1329, 1362, 2082, 2658, 4313, 6593, 8417, 8626, 12939, 13186, 16834, 19779, 25251, 25878, 39558, 50502, 78769, 100561, 153721, 157538, 201122, 236307, 301683, 307442, 461163, 472614, 603366, 922326, 1496611, 1910659, 2920699, 2993222, 3821318, 4489833, 5731977, 5841398, 8762097, 8979666, 11463954, 17524194, 34894667, 69789334, 104684001, 209368002, 662998673, 1325997346, 1988996019, 3977992038]

約数ペア:

[(1, 3977992038), (2, 1988996019), (3, 1325997346), (6, 662998673), (19, 209368002), (38, 104684001), (57, 69789334), (114, 34894667), (227, 17524194), (347, 11463954), (443, 8979666), (454, 8762097), (681, 5841398), (694, 5731977), (886, 4489833), (1041, 3821318), (1329, 2993222), (1362, 2920699), (2082, 1910659), (2658, 1496611), (4313, 922326), (6593, 603366), (8417, 472614), (8626, 461163), (12939, 307442), (13186, 301683), (16834, 236307), (19779, 201122), (25251, 157538), (25878, 153721), (39558, 100561), (50502, 78769)]