331366176

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1363

約数の個数: 144

約数和(自身を含む): 1017374904

約数和(自身を除く): 686008728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 53, 68, 72, 96, 102, 106, 136, 144, 153, 159, 204, 212, 272, 288, 306, 318, 408, 424, 477, 544, 612, 636, 816, 848, 901, 954, 1224, 1272, 1277, 1632, 1696, 1802, 1908, 2448, 2544, 2554, 2703, 3604, 3816, 3831, 4896, 5088, 5108, 5406, 7208, 7632, 7662, 8109, 10216, 10812, 11493, 14416, 15264, 15324, 16218, 20432, 21624, 21709, 22986, 28832, 30648, 32436, 40864, 43248, 43418, 45972, 61296, 64872, 65127, 67681, 86496, 86836, 91944, 122592, 129744, 130254, 135362, 173672, 183888, 195381, 203043, 259488, 260508, 270724, 347344, 367776, 390762, 406086, 521016, 541448, 609129, 694688, 781524, 812172, 1042032, 1082896, 1150577, 1218258, 1563048, 1624344, 2084064, 2165792, 2301154, 2436516, 3126096, 3248688, 3451731, 4602308, 4873032, 6252192, 6497376, 6903462, 9204616, 9746064, 10355193, 13806924, 18409232, 19492128, 20710386, 27613848, 36818464, 41420772, 55227696, 82841544, 110455392, 165683088, 331366176]

約数ペア:

[(1, 331366176), (2, 165683088), (3, 110455392), (4, 82841544), (6, 55227696), (8, 41420772), (9, 36818464), (12, 27613848), (16, 20710386), (17, 19492128), (18, 18409232), (24, 13806924), (32, 10355193), (34, 9746064), (36, 9204616), (48, 6903462), (51, 6497376), (53, 6252192), (68, 4873032), (72, 4602308), (96, 3451731), (102, 3248688), (106, 3126096), (136, 2436516), (144, 2301154), (153, 2165792), (159, 2084064), (204, 1624344), (212, 1563048), (272, 1218258), (288, 1150577), (306, 1082896), (318, 1042032), (408, 812172), (424, 781524), (477, 694688), (544, 609129), (612, 541448), (636, 521016), (816, 406086), (848, 390762), (901, 367776), (954, 347344), (1224, 270724), (1272, 260508), (1277, 259488), (1632, 203043), (1696, 195381), (1802, 183888), (1908, 173672), (2448, 135362), (2544, 130254), (2554, 129744), (2703, 122592), (3604, 91944), (3816, 86836), (3831, 86496), (4896, 67681), (5088, 65127), (5108, 64872), (5406, 61296), (7208, 45972), (7632, 43418), (7662, 43248), (8109, 40864), (10216, 32436), (10812, 30648), (11493, 28832), (14416, 22986), (15264, 21709), (15324, 21624), (16218, 20432)]