309796629584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{166247}}^1$

素因数の和:166333

約数の個数: 120

約数和(自身を含む): 708817632768

約数和(自身を除く): 399021003184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 289, 403, 442, 496, 527, 578, 806, 884, 1054, 1156, 1612, 1768, 2108, 2312, 3224, 3536, 3757, 4216, 4624, 6448, 6851, 7514, 8432, 8959, 13702, 15028, 17918, 27404, 30056, 35836, 54808, 60112, 71672, 109616, 116467, 143344, 166247, 232934, 332494, 465868, 664988, 931736, 1329976, 1863472, 2161211, 2659952, 2826199, 4322422, 5153657, 5652398, 8644844, 10307314, 11304796, 17289688, 20614628, 22609592, 34579376, 36740587, 41229256, 45219184, 48045383, 66997541, 73481174, 82458512, 87612169, 96090766, 133995082, 146962348, 175224338, 192181532, 267990164, 293924696, 350448676, 384363064, 535980328, 587849392, 624589979, 700897352, 768726128, 1071960656, 1138958197, 1249179958, 1401794704, 1489406873, 2277916394, 2498359916, 2978813746, 4555832788, 4996719832, 5957627492, 9111665576, 9993439664, 11915254984, 18223331152, 19362289349, 23830509968, 38724578698, 77449157396, 154898314792, 309796629584]

約数ペア:

[(1, 309796629584), (2, 154898314792), (4, 77449157396), (8, 38724578698), (13, 23830509968), (16, 19362289349), (17, 18223331152), (26, 11915254984), (31, 9993439664), (34, 9111665576), (52, 5957627492), (62, 4996719832), (68, 4555832788), (104, 2978813746), (124, 2498359916), (136, 2277916394), (208, 1489406873), (221, 1401794704), (248, 1249179958), (272, 1138958197), (289, 1071960656), (403, 768726128), (442, 700897352), (496, 624589979), (527, 587849392), (578, 535980328), (806, 384363064), (884, 350448676), (1054, 293924696), (1156, 267990164), (1612, 192181532), (1768, 175224338), (2108, 146962348), (2312, 133995082), (3224, 96090766), (3536, 87612169), (3757, 82458512), (4216, 73481174), (4624, 66997541), (6448, 48045383), (6851, 45219184), (7514, 41229256), (8432, 36740587), (8959, 34579376), (13702, 22609592), (15028, 20614628), (17918, 17289688), (27404, 11304796), (30056, 10307314), (35836, 8644844), (54808, 5652398), (60112, 5153657), (71672, 4322422), (109616, 2826199), (116467, 2659952), (143344, 2161211), (166247, 1863472), (232934, 1329976), (332494, 931736), (465868, 664988)]