1738140512

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 3594961440

約数和(自身を除く): 1856820928

約数列:

[1, 2, 4, 8, 16, 32, 53, 73, 101, 106, 139, 146, 202, 212, 278, 292, 404, 424, 556, 584, 808, 848, 1112, 1168, 1616, 1696, 2224, 2336, 3232, 3869, 4448, 5353, 7367, 7373, 7738, 10147, 10706, 14039, 14734, 14746, 15476, 20294, 21412, 28078, 29468, 29492, 30952, 40588, 42824, 56156, 58936, 58984, 61904, 81176, 85648, 112312, 117872, 117968, 123808, 162352, 171296, 224624, 235744, 235936, 324704, 390769, 449248, 537791, 744067, 781538, 1024847, 1075582, 1488134, 1563076, 2049694, 2151164, 2976268, 3126152, 4099388, 4302328, 5952536, 6252304, 8198776, 8604656, 11905072, 12504608, 16397552, 17209312, 23810144, 32795104, 54316891, 108633782, 217267564, 434535128, 869070256, 1738140512]

約数ペア:

[(1, 1738140512), (2, 869070256), (4, 434535128), (8, 217267564), (16, 108633782), (32, 54316891), (53, 32795104), (73, 23810144), (101, 17209312), (106, 16397552), (139, 12504608), (146, 11905072), (202, 8604656), (212, 8198776), (278, 6252304), (292, 5952536), (404, 4302328), (424, 4099388), (556, 3126152), (584, 2976268), (808, 2151164), (848, 2049694), (1112, 1563076), (1168, 1488134), (1616, 1075582), (1696, 1024847), (2224, 781538), (2336, 744067), (3232, 537791), (3869, 449248), (4448, 390769), (5353, 324704), (7367, 235936), (7373, 235744), (7738, 224624), (10147, 171296), (10706, 162352), (14039, 123808), (14734, 117968), (14746, 117872), (15476, 112312), (20294, 85648), (21412, 81176), (28078, 61904), (29468, 58984), (29492, 58936), (30952, 56156), (40588, 42824)]