1209486564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2281}}^1$

素因数の和:2418

約数の個数: 144

約数和(自身を含む): 3628270464

約数和(自身を除く): 2418783900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 103, 117, 132, 143, 156, 198, 206, 234, 286, 309, 396, 412, 429, 468, 572, 618, 858, 927, 1133, 1236, 1287, 1339, 1716, 1854, 2266, 2281, 2574, 2678, 3399, 3708, 4017, 4532, 4562, 5148, 5356, 6798, 6843, 8034, 9124, 10197, 12051, 13596, 13686, 14729, 16068, 20394, 20529, 24102, 25091, 27372, 29458, 29653, 40788, 41058, 44187, 48204, 50182, 58916, 59306, 75273, 82116, 88374, 88959, 100364, 118612, 132561, 150546, 176748, 177918, 225819, 234943, 265122, 266877, 301092, 326183, 355836, 451638, 469886, 530244, 533754, 652366, 704829, 903276, 939772, 978549, 1067508, 1304732, 1409658, 1957098, 2114487, 2584373, 2819316, 2935647, 3054259, 3914196, 4228974, 5168746, 5871294, 6108518, 7753119, 8457948, 9162777, 10337492, 11742588, 12217036, 15506238, 18325554, 23259357, 27488331, 31012476, 33596849, 36651108, 46518714, 54976662, 67193698, 93037428, 100790547, 109953324, 134387396, 201581094, 302371641, 403162188, 604743282, 1209486564]

約数ペア:

[(1, 1209486564), (2, 604743282), (3, 403162188), (4, 302371641), (6, 201581094), (9, 134387396), (11, 109953324), (12, 100790547), (13, 93037428), (18, 67193698), (22, 54976662), (26, 46518714), (33, 36651108), (36, 33596849), (39, 31012476), (44, 27488331), (52, 23259357), (66, 18325554), (78, 15506238), (99, 12217036), (103, 11742588), (117, 10337492), (132, 9162777), (143, 8457948), (156, 7753119), (198, 6108518), (206, 5871294), (234, 5168746), (286, 4228974), (309, 3914196), (396, 3054259), (412, 2935647), (429, 2819316), (468, 2584373), (572, 2114487), (618, 1957098), (858, 1409658), (927, 1304732), (1133, 1067508), (1236, 978549), (1287, 939772), (1339, 903276), (1716, 704829), (1854, 652366), (2266, 533754), (2281, 530244), (2574, 469886), (2678, 451638), (3399, 355836), (3708, 326183), (4017, 301092), (4532, 266877), (4562, 265122), (5148, 234943), (5356, 225819), (6798, 177918), (6843, 176748), (8034, 150546), (9124, 132561), (10197, 118612), (12051, 100364), (13596, 88959), (13686, 88374), (14729, 82116), (16068, 75273), (20394, 59306), (20529, 58916), (24102, 50182), (25091, 48204), (27372, 44187), (29458, 41058), (29653, 40788)]