415776244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 857445120

約数和(自身を除く): 441668876

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 61, 82, 92, 122, 139, 164, 244, 278, 299, 533, 556, 598, 793, 943, 1066, 1196, 1403, 1586, 1807, 1886, 2132, 2501, 2806, 3172, 3197, 3614, 3772, 5002, 5612, 5699, 6394, 7228, 8479, 10004, 11398, 12259, 12788, 16958, 18239, 22796, 24518, 32513, 33916, 36478, 41561, 49036, 57523, 65026, 72956, 74087, 83122, 110227, 115046, 130052, 131077, 148174, 166244, 195017, 220454, 230092, 262154, 296348, 347639, 390034, 440908, 524308, 695278, 747799, 780068, 1390556, 1495598, 1704001, 2535221, 2991196, 3408002, 4519307, 5070442, 6816004, 7995697, 9038614, 10140884, 15991394, 18077228, 31982788, 103944061, 207888122, 415776244]

約数ペア:

[(1, 415776244), (2, 207888122), (4, 103944061), (13, 31982788), (23, 18077228), (26, 15991394), (41, 10140884), (46, 9038614), (52, 7995697), (61, 6816004), (82, 5070442), (92, 4519307), (122, 3408002), (139, 2991196), (164, 2535221), (244, 1704001), (278, 1495598), (299, 1390556), (533, 780068), (556, 747799), (598, 695278), (793, 524308), (943, 440908), (1066, 390034), (1196, 347639), (1403, 296348), (1586, 262154), (1807, 230092), (1886, 220454), (2132, 195017), (2501, 166244), (2806, 148174), (3172, 131077), (3197, 130052), (3614, 115046), (3772, 110227), (5002, 83122), (5612, 74087), (5699, 72956), (6394, 65026), (7228, 57523), (8479, 49036), (10004, 41561), (11398, 36478), (12259, 33916), (12788, 32513), (16958, 24518), (18239, 22796)]