1044396738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1221

約数の個数: 144

約数和(自身を含む): 2891773248

約数和(自身を除く): 1847376510

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 61, 63, 66, 77, 99, 121, 122, 126, 154, 183, 198, 231, 242, 363, 366, 427, 462, 549, 671, 693, 726, 847, 854, 1089, 1098, 1123, 1281, 1342, 1386, 1694, 2013, 2178, 2246, 2541, 2562, 3369, 3843, 4026, 4697, 5082, 6039, 6738, 7381, 7623, 7686, 7861, 9394, 10107, 12078, 12353, 14091, 14762, 15246, 15722, 20214, 22143, 23583, 24706, 28182, 37059, 42273, 44286, 47166, 51667, 66429, 68503, 70749, 74118, 84546, 86471, 103334, 111177, 132858, 135883, 137006, 141498, 155001, 172942, 205509, 222354, 259413, 271766, 310002, 407649, 411018, 465003, 479521, 518826, 616527, 753533, 778239, 815298, 930006, 951181, 959042, 1222947, 1233054, 1438563, 1507066, 1556478, 1902362, 2260599, 2445894, 2853543, 2877126, 4315689, 4521198, 5274731, 5707086, 6781797, 8288863, 8560629, 8631378, 10549462, 13563594, 15824193, 16577726, 17121258, 24866589, 31648386, 47472579, 49733178, 58022041, 74599767, 94945158, 116044082, 149199534, 174066123, 348132246, 522198369, 1044396738]

約数ペア:

[(1, 1044396738), (2, 522198369), (3, 348132246), (6, 174066123), (7, 149199534), (9, 116044082), (11, 94945158), (14, 74599767), (18, 58022041), (21, 49733178), (22, 47472579), (33, 31648386), (42, 24866589), (61, 17121258), (63, 16577726), (66, 15824193), (77, 13563594), (99, 10549462), (121, 8631378), (122, 8560629), (126, 8288863), (154, 6781797), (183, 5707086), (198, 5274731), (231, 4521198), (242, 4315689), (363, 2877126), (366, 2853543), (427, 2445894), (462, 2260599), (549, 1902362), (671, 1556478), (693, 1507066), (726, 1438563), (847, 1233054), (854, 1222947), (1089, 959042), (1098, 951181), (1123, 930006), (1281, 815298), (1342, 778239), (1386, 753533), (1694, 616527), (2013, 518826), (2178, 479521), (2246, 465003), (2541, 411018), (2562, 407649), (3369, 310002), (3843, 271766), (4026, 259413), (4697, 222354), (5082, 205509), (6039, 172942), (6738, 155001), (7381, 141498), (7623, 137006), (7686, 135883), (7861, 132858), (9394, 111177), (10107, 103334), (12078, 86471), (12353, 84546), (14091, 74118), (14762, 70749), (15246, 68503), (15722, 66429), (20214, 51667), (22143, 47166), (23583, 44286), (24706, 42273), (28182, 37059)]