441130248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:740

約数の個数: 192

約数和(自身を含む): 1387975680

約数和(自身を除く): 946845432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 31, 36, 39, 46, 52, 62, 69, 72, 78, 92, 93, 104, 117, 124, 138, 156, 184, 186, 207, 234, 248, 276, 279, 299, 312, 372, 403, 414, 468, 552, 558, 598, 661, 713, 744, 806, 828, 897, 936, 1116, 1196, 1209, 1322, 1426, 1612, 1656, 1794, 1983, 2139, 2232, 2392, 2418, 2644, 2691, 2852, 3224, 3588, 3627, 3966, 4278, 4836, 5288, 5382, 5704, 5949, 6417, 7176, 7254, 7932, 8556, 8593, 9269, 9672, 10764, 11898, 12834, 14508, 15203, 15864, 17112, 17186, 18538, 20491, 21528, 23796, 25668, 25779, 27807, 29016, 30406, 34372, 37076, 40982, 45609, 47592, 51336, 51558, 55614, 60812, 61473, 68744, 74152, 77337, 81964, 83421, 91218, 103116, 111228, 121624, 122946, 136827, 154674, 163928, 166842, 182436, 184419, 197639, 206232, 222456, 245892, 266383, 273654, 309348, 333684, 364872, 368838, 395278, 471293, 491784, 532766, 547308, 592917, 618696, 667368, 737676, 790556, 799149, 942586, 1065532, 1094616, 1185834, 1413879, 1475352, 1581112, 1598298, 1778751, 1885172, 2131064, 2371668, 2397447, 2827758, 3196596, 3557502, 3770344, 4241637, 4743336, 4794894, 5655516, 6126809, 6393192, 7115004, 8483274, 9589788, 11311032, 12253618, 14230008, 16966548, 18380427, 19179576, 24507236, 33933096, 36760854, 49014472, 55141281, 73521708, 110282562, 147043416, 220565124, 441130248]

約数ペア:

[(1, 441130248), (2, 220565124), (3, 147043416), (4, 110282562), (6, 73521708), (8, 55141281), (9, 49014472), (12, 36760854), (13, 33933096), (18, 24507236), (23, 19179576), (24, 18380427), (26, 16966548), (31, 14230008), (36, 12253618), (39, 11311032), (46, 9589788), (52, 8483274), (62, 7115004), (69, 6393192), (72, 6126809), (78, 5655516), (92, 4794894), (93, 4743336), (104, 4241637), (117, 3770344), (124, 3557502), (138, 3196596), (156, 2827758), (184, 2397447), (186, 2371668), (207, 2131064), (234, 1885172), (248, 1778751), (276, 1598298), (279, 1581112), (299, 1475352), (312, 1413879), (372, 1185834), (403, 1094616), (414, 1065532), (468, 942586), (552, 799149), (558, 790556), (598, 737676), (661, 667368), (713, 618696), (744, 592917), (806, 547308), (828, 532766), (897, 491784), (936, 471293), (1116, 395278), (1196, 368838), (1209, 364872), (1322, 333684), (1426, 309348), (1612, 273654), (1656, 266383), (1794, 245892), (1983, 222456), (2139, 206232), (2232, 197639), (2392, 184419), (2418, 182436), (2644, 166842), (2691, 163928), (2852, 154674), (3224, 136827), (3588, 122946), (3627, 121624), (3966, 111228), (4278, 103116), (4836, 91218), (5288, 83421), (5382, 81964), (5704, 77337), (5949, 74152), (6417, 68744), (7176, 61473), (7254, 60812), (7932, 55614), (8556, 51558), (8593, 51336), (9269, 47592), (9672, 45609), (10764, 40982), (11898, 37076), (12834, 34372), (14508, 30406), (15203, 29016), (15864, 27807), (17112, 25779), (17186, 25668), (18538, 23796), (20491, 21528)]