1899687849618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1\times {\mathrm{1481}}^1$

素因数の和:2444

約数の個数: 128

約数和(自身を含む): 4151983530240

約数和(自身を除く): 2252295680622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 193, 278, 386, 417, 579, 613, 834, 1158, 1226, 1481, 1807, 1839, 2509, 2962, 3614, 3678, 4443, 5018, 5421, 7527, 7969, 8886, 10842, 15054, 15938, 19253, 23907, 26827, 38506, 47814, 53654, 57759, 80481, 85207, 115518, 118309, 160962, 170414, 205859, 236618, 255621, 285833, 348751, 354927, 411718, 511242, 571666, 617577, 697502, 709854, 857499, 907853, 1046253, 1107691, 1235154, 1538017, 1714998, 1815706, 2092506, 2215382, 2676167, 2723559, 3076034, 3323073, 3715829, 4614051, 5352334, 5447118, 6646146, 7431658, 8028501, 9228102, 11147487, 11802089, 16057002, 16444951, 22294974, 23604178, 32889902, 35406267, 39730787, 49334853, 70812534, 79461574, 98669706, 119192361, 126191567, 175215629, 213784363, 238384722, 252383134, 350431258, 378574701, 427568726, 516500231, 525646887, 641353089, 757149402, 1033000462, 1051293774, 1282706178, 1549500693, 1640490371, 2277803177, 3099001386, 3280980742, 4555606354, 4921471113, 6833409531, 9842942226, 13666819062, 24354972431, 48709944862, 73064917293, 146129834586, 316614641603, 633229283206, 949843924809, 1899687849618]

約数ペア:

[(1, 1899687849618), (2, 949843924809), (3, 633229283206), (6, 316614641603), (13, 146129834586), (26, 73064917293), (39, 48709944862), (78, 24354972431), (139, 13666819062), (193, 9842942226), (278, 6833409531), (386, 4921471113), (417, 4555606354), (579, 3280980742), (613, 3099001386), (834, 2277803177), (1158, 1640490371), (1226, 1549500693), (1481, 1282706178), (1807, 1051293774), (1839, 1033000462), (2509, 757149402), (2962, 641353089), (3614, 525646887), (3678, 516500231), (4443, 427568726), (5018, 378574701), (5421, 350431258), (7527, 252383134), (7969, 238384722), (8886, 213784363), (10842, 175215629), (15054, 126191567), (15938, 119192361), (19253, 98669706), (23907, 79461574), (26827, 70812534), (38506, 49334853), (47814, 39730787), (53654, 35406267), (57759, 32889902), (80481, 23604178), (85207, 22294974), (115518, 16444951), (118309, 16057002), (160962, 11802089), (170414, 11147487), (205859, 9228102), (236618, 8028501), (255621, 7431658), (285833, 6646146), (348751, 5447118), (354927, 5352334), (411718, 4614051), (511242, 3715829), (571666, 3323073), (617577, 3076034), (697502, 2723559), (709854, 2676167), (857499, 2215382), (907853, 2092506), (1046253, 1815706), (1107691, 1714998), (1235154, 1538017)]