28913016048

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{53681}}^1$

素因数の和:53935

約数の個数: 120

約数和(自身を含む): 87267606480

約数和(自身を除く): 58354590432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 229, 294, 336, 392, 458, 588, 687, 784, 916, 1176, 1374, 1603, 1832, 2352, 2748, 3206, 3664, 4809, 5496, 6412, 9618, 10992, 11221, 12824, 19236, 22442, 25648, 33663, 38472, 44884, 53681, 67326, 76944, 89768, 107362, 134652, 161043, 179536, 214724, 269304, 322086, 375767, 429448, 538608, 644172, 751534, 858896, 1127301, 1288344, 1503068, 2254602, 2576688, 2630369, 3006136, 4509204, 5260738, 6012272, 7891107, 9018408, 10521476, 12292949, 15782214, 18036816, 21042952, 24585898, 31564428, 36878847, 42085904, 49171796, 63128856, 73757694, 86050643, 98343592, 126257712, 147515388, 172101286, 196687184, 258151929, 295030776, 344202572, 516303858, 590061552, 602354501, 688405144, 1032607716, 1204709002, 1376810288, 1807063503, 2065215432, 2409418004, 3614127006, 4130430864, 4818836008, 7228254012, 9637672016, 14456508024, 28913016048]

約数ペア:

[(1, 28913016048), (2, 14456508024), (3, 9637672016), (4, 7228254012), (6, 4818836008), (7, 4130430864), (8, 3614127006), (12, 2409418004), (14, 2065215432), (16, 1807063503), (21, 1376810288), (24, 1204709002), (28, 1032607716), (42, 688405144), (48, 602354501), (49, 590061552), (56, 516303858), (84, 344202572), (98, 295030776), (112, 258151929), (147, 196687184), (168, 172101286), (196, 147515388), (229, 126257712), (294, 98343592), (336, 86050643), (392, 73757694), (458, 63128856), (588, 49171796), (687, 42085904), (784, 36878847), (916, 31564428), (1176, 24585898), (1374, 21042952), (1603, 18036816), (1832, 15782214), (2352, 12292949), (2748, 10521476), (3206, 9018408), (3664, 7891107), (4809, 6012272), (5496, 5260738), (6412, 4509204), (9618, 3006136), (10992, 2630369), (11221, 2576688), (12824, 2254602), (19236, 1503068), (22442, 1288344), (25648, 1127301), (33663, 858896), (38472, 751534), (44884, 644172), (53681, 538608), (67326, 429448), (76944, 375767), (89768, 322086), (107362, 269304), (134652, 214724), (161043, 179536)]