238768736056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{43661}}^1$

素因数の和:44272

約数の個数: 64

約数和(自身を含む): 480980592000

約数和(自身を除く): 242211855944

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 509, 632, 1018, 1343, 2036, 2686, 4072, 5372, 8653, 10744, 17306, 34612, 40211, 43661, 69224, 80422, 87322, 160844, 174644, 321688, 349288, 683587, 742237, 1367174, 1484474, 2734348, 2968948, 3449219, 5468696, 5937896, 6898438, 13796876, 22223449, 27593752, 44446898, 58636723, 88893796, 117273446, 177787592, 234546892, 377798633, 469093784, 755597266, 1511194532, 1755652471, 3022389064, 3511304942, 7022609884, 14045219768, 29846092007, 59692184014, 119384368028, 238768736056]

約数ペア:

[(1, 238768736056), (2, 119384368028), (4, 59692184014), (8, 29846092007), (17, 14045219768), (34, 7022609884), (68, 3511304942), (79, 3022389064), (136, 1755652471), (158, 1511194532), (316, 755597266), (509, 469093784), (632, 377798633), (1018, 234546892), (1343, 177787592), (2036, 117273446), (2686, 88893796), (4072, 58636723), (5372, 44446898), (8653, 27593752), (10744, 22223449), (17306, 13796876), (34612, 6898438), (40211, 5937896), (43661, 5468696), (69224, 3449219), (80422, 2968948), (87322, 2734348), (160844, 1484474), (174644, 1367174), (321688, 742237), (349288, 683587)]