445106298

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 1135411200

約数和(自身を除く): 690304902

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 127, 131, 147, 182, 254, 262, 273, 294, 343, 381, 393, 546, 637, 686, 762, 786, 889, 917, 1029, 1274, 1651, 1703, 1778, 1834, 1911, 2058, 2667, 2751, 3302, 3406, 3822, 4459, 4953, 5109, 5334, 5502, 6223, 6419, 8918, 9906, 10218, 11557, 11921, 12446, 12838, 13377, 16637, 18669, 19257, 23114, 23842, 26754, 33274, 34671, 35763, 37338, 38514, 43561, 44933, 49911, 69342, 71526, 80899, 83447, 87122, 89866, 99822, 116459, 130683, 134799, 161798, 166894, 216281, 232918, 242697, 250341, 261366, 269598, 349377, 432562, 485394, 500682, 566293, 584129, 648843, 698754, 815213, 1132586, 1168258, 1297686, 1513967, 1630426, 1698879, 1752387, 2445639, 3027934, 3397758, 3504774, 4541901, 4891278, 5706491, 9083802, 10597769, 11412982, 17119473, 21195538, 31793307, 34238946, 63586614, 74184383, 148368766, 222553149, 445106298]

約数ペア:

[(1, 445106298), (2, 222553149), (3, 148368766), (6, 74184383), (7, 63586614), (13, 34238946), (14, 31793307), (21, 21195538), (26, 17119473), (39, 11412982), (42, 10597769), (49, 9083802), (78, 5706491), (91, 4891278), (98, 4541901), (127, 3504774), (131, 3397758), (147, 3027934), (182, 2445639), (254, 1752387), (262, 1698879), (273, 1630426), (294, 1513967), (343, 1297686), (381, 1168258), (393, 1132586), (546, 815213), (637, 698754), (686, 648843), (762, 584129), (786, 566293), (889, 500682), (917, 485394), (1029, 432562), (1274, 349377), (1651, 269598), (1703, 261366), (1778, 250341), (1834, 242697), (1911, 232918), (2058, 216281), (2667, 166894), (2751, 161798), (3302, 134799), (3406, 130683), (3822, 116459), (4459, 99822), (4953, 89866), (5109, 87122), (5334, 83447), (5502, 80899), (6223, 71526), (6419, 69342), (8918, 49911), (9906, 44933), (10218, 43561), (11557, 38514), (11921, 37338), (12446, 35763), (12838, 34671), (13377, 33274), (16637, 26754), (18669, 23842), (19257, 23114)]