1040800826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 1849236480

約数和(自身を除く): 808435654

約数列:

[1, 2, 13, 17, 26, 34, 41, 79, 82, 158, 221, 442, 533, 697, 727, 1027, 1066, 1343, 1394, 1454, 2054, 2686, 3239, 6478, 9061, 9451, 12359, 17459, 18122, 18902, 24718, 29807, 34918, 42107, 55063, 57433, 59614, 84214, 110126, 114866, 160667, 321334, 387491, 506719, 715819, 746629, 774982, 976361, 1013438, 1431638, 1493258, 1952722, 2354753, 4709506, 6587347, 12692693, 13174694, 25385386, 30611789, 40030801, 61223578, 80061602, 520400413, 1040800826]

約数ペア:

[(1, 1040800826), (2, 520400413), (13, 80061602), (17, 61223578), (26, 40030801), (34, 30611789), (41, 25385386), (79, 13174694), (82, 12692693), (158, 6587347), (221, 4709506), (442, 2354753), (533, 1952722), (697, 1493258), (727, 1431638), (1027, 1013438), (1066, 976361), (1343, 774982), (1394, 746629), (1454, 715819), (2054, 506719), (2686, 387491), (3239, 321334), (6478, 160667), (9061, 114866), (9451, 110126), (12359, 84214), (17459, 59614), (18122, 57433), (18902, 55063), (24718, 42107), (29807, 34918)]