2026349728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1699}}^1$

素因数の和:1830

約数の個数: 96

約数和(自身を含む): 4462214400

約数和(自身を除く): 2435864672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 61, 94, 104, 122, 188, 208, 244, 376, 416, 488, 611, 752, 793, 976, 1222, 1504, 1586, 1699, 1952, 2444, 2867, 3172, 3398, 4888, 5734, 6344, 6796, 9776, 11468, 12688, 13592, 19552, 22087, 22936, 25376, 27184, 37271, 44174, 45872, 54368, 74542, 79853, 88348, 91744, 103639, 149084, 159706, 176696, 207278, 298168, 319412, 353392, 414556, 596336, 638824, 706784, 829112, 1038089, 1192672, 1277648, 1347307, 1658224, 2076178, 2555296, 2694614, 3316448, 4152356, 4871033, 5389228, 8304712, 9742066, 10778456, 16609424, 19484132, 21556912, 33218848, 38968264, 43113824, 63323429, 77936528, 126646858, 155873056, 253293716, 506587432, 1013174864, 2026349728]

約数ペア:

[(1, 2026349728), (2, 1013174864), (4, 506587432), (8, 253293716), (13, 155873056), (16, 126646858), (26, 77936528), (32, 63323429), (47, 43113824), (52, 38968264), (61, 33218848), (94, 21556912), (104, 19484132), (122, 16609424), (188, 10778456), (208, 9742066), (244, 8304712), (376, 5389228), (416, 4871033), (488, 4152356), (611, 3316448), (752, 2694614), (793, 2555296), (976, 2076178), (1222, 1658224), (1504, 1347307), (1586, 1277648), (1699, 1192672), (1952, 1038089), (2444, 829112), (2867, 706784), (3172, 638824), (3398, 596336), (4888, 414556), (5734, 353392), (6344, 319412), (6796, 298168), (9776, 207278), (11468, 176696), (12688, 159706), (13592, 149084), (19552, 103639), (22087, 91744), (22936, 88348), (25376, 79853), (27184, 74542), (37271, 54368), (44174, 45872)]