874741088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 1924876800

約数和(自身を除く): 1050135712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 79, 86, 104, 158, 172, 208, 316, 344, 416, 559, 619, 632, 688, 1027, 1118, 1238, 1264, 1376, 2054, 2236, 2476, 2528, 3397, 4108, 4472, 4952, 6794, 8047, 8216, 8944, 9904, 13588, 16094, 16432, 17888, 19808, 26617, 27176, 32188, 32864, 44161, 48901, 53234, 54352, 64376, 88322, 97802, 106468, 108704, 128752, 176644, 195604, 212936, 257504, 346021, 353288, 391208, 425872, 635713, 692042, 706576, 782416, 851744, 1271426, 1384084, 1413152, 1564832, 2102743, 2542852, 2768168, 4205486, 5085704, 5536336, 8410972, 10171408, 11072672, 16821944, 20342816, 27335659, 33643888, 54671318, 67287776, 109342636, 218685272, 437370544, 874741088]

約数ペア:

[(1, 874741088), (2, 437370544), (4, 218685272), (8, 109342636), (13, 67287776), (16, 54671318), (26, 33643888), (32, 27335659), (43, 20342816), (52, 16821944), (79, 11072672), (86, 10171408), (104, 8410972), (158, 5536336), (172, 5085704), (208, 4205486), (316, 2768168), (344, 2542852), (416, 2102743), (559, 1564832), (619, 1413152), (632, 1384084), (688, 1271426), (1027, 851744), (1118, 782416), (1238, 706576), (1264, 692042), (1376, 635713), (2054, 425872), (2236, 391208), (2476, 353288), (2528, 346021), (3397, 257504), (4108, 212936), (4472, 195604), (4952, 176644), (6794, 128752), (8047, 108704), (8216, 106468), (8944, 97802), (9904, 88322), (13588, 64376), (16094, 54352), (16432, 53234), (17888, 48901), (19808, 44161), (26617, 32864), (27176, 32188)]