1330903734

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 2773721280

約数和(自身を除く): 1442817546

約数列:

[1, 2, 3, 6, 61, 73, 109, 122, 146, 183, 218, 219, 327, 366, 438, 457, 654, 914, 1371, 2742, 4453, 6649, 7957, 8906, 13298, 13359, 15914, 19947, 23871, 26718, 27877, 33361, 39894, 47742, 49813, 55754, 66722, 83631, 99626, 100083, 149439, 167262, 200166, 298878, 485377, 970754, 1456131, 2035021, 2912262, 3038593, 3636349, 4070042, 6077186, 6105063, 7272698, 9115779, 10909047, 12210126, 18231558, 21818094, 221817289, 443634578, 665451867, 1330903734]

約数ペア:

[(1, 1330903734), (2, 665451867), (3, 443634578), (6, 221817289), (61, 21818094), (73, 18231558), (109, 12210126), (122, 10909047), (146, 9115779), (183, 7272698), (218, 6105063), (219, 6077186), (327, 4070042), (366, 3636349), (438, 3038593), (457, 2912262), (654, 2035021), (914, 1456131), (1371, 970754), (2742, 485377), (4453, 298878), (6649, 200166), (7957, 167262), (8906, 149439), (13298, 100083), (13359, 99626), (15914, 83631), (19947, 66722), (23871, 55754), (26718, 49813), (27877, 47742), (33361, 39894)]