308406384

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:936

約数の個数: 240

約数和(自身を含む): 1074868704

約数和(自身を除く): 766462320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 99, 102, 104, 117, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 208, 221, 234, 264, 272, 286, 306, 312, 374, 396, 408, 429, 442, 468, 528, 561, 572, 612, 624, 663, 748, 792, 816, 858, 881, 884, 936, 1122, 1144, 1224, 1287, 1326, 1496, 1584, 1683, 1716, 1762, 1768, 1872, 1989, 2244, 2288, 2431, 2448, 2574, 2643, 2652, 2992, 3366, 3432, 3524, 3536, 3978, 4488, 4862, 5148, 5286, 5304, 6732, 6864, 7048, 7293, 7929, 7956, 8976, 9691, 9724, 10296, 10572, 10608, 11453, 13464, 14096, 14586, 14977, 15858, 15912, 19382, 19448, 20592, 21144, 21879, 22906, 26928, 29073, 29172, 29954, 31716, 31824, 34359, 38764, 38896, 42288, 43758, 44931, 45812, 58146, 58344, 59908, 63432, 68718, 77528, 87219, 87516, 89862, 91624, 103077, 116292, 116688, 119816, 125983, 126864, 134793, 137436, 155056, 164747, 174438, 175032, 179724, 183248, 194701, 206154, 232584, 239632, 251966, 269586, 274872, 329494, 348876, 350064, 359448, 377949, 389402, 412308, 465168, 494241, 503932, 539172, 549744, 584103, 658988, 697752, 718896, 755898, 778804, 824616, 988482, 1007864, 1078344, 1133847, 1168206, 1317976, 1395504, 1482723, 1511796, 1557608, 1649232, 1752309, 1976964, 2015728, 2141711, 2156688, 2267694, 2336412, 2635952, 2965446, 3023592, 3115216, 3504618, 3953928, 4283422, 4535388, 4672824, 5930892, 6047184, 6425133, 7009236, 7907856, 8566844, 9070776, 9345648, 11861784, 12850266, 14018472, 17133688, 18141552, 19275399, 23723568, 25700532, 28036944, 34267376, 38550798, 51401064, 77101596, 102802128, 154203192, 308406384]

約数ペア:

[(1, 308406384), (2, 154203192), (3, 102802128), (4, 77101596), (6, 51401064), (8, 38550798), (9, 34267376), (11, 28036944), (12, 25700532), (13, 23723568), (16, 19275399), (17, 18141552), (18, 17133688), (22, 14018472), (24, 12850266), (26, 11861784), (33, 9345648), (34, 9070776), (36, 8566844), (39, 7907856), (44, 7009236), (48, 6425133), (51, 6047184), (52, 5930892), (66, 4672824), (68, 4535388), (72, 4283422), (78, 3953928), (88, 3504618), (99, 3115216), (102, 3023592), (104, 2965446), (117, 2635952), (132, 2336412), (136, 2267694), (143, 2156688), (144, 2141711), (153, 2015728), (156, 1976964), (176, 1752309), (187, 1649232), (198, 1557608), (204, 1511796), (208, 1482723), (221, 1395504), (234, 1317976), (264, 1168206), (272, 1133847), (286, 1078344), (306, 1007864), (312, 988482), (374, 824616), (396, 778804), (408, 755898), (429, 718896), (442, 697752), (468, 658988), (528, 584103), (561, 549744), (572, 539172), (612, 503932), (624, 494241), (663, 465168), (748, 412308), (792, 389402), (816, 377949), (858, 359448), (881, 350064), (884, 348876), (936, 329494), (1122, 274872), (1144, 269586), (1224, 251966), (1287, 239632), (1326, 232584), (1496, 206154), (1584, 194701), (1683, 183248), (1716, 179724), (1762, 175032), (1768, 174438), (1872, 164747), (1989, 155056), (2244, 137436), (2288, 134793), (2431, 126864), (2448, 125983), (2574, 119816), (2643, 116688), (2652, 116292), (2992, 103077), (3366, 91624), (3432, 89862), (3524, 87516), (3536, 87219), (3978, 77528), (4488, 68718), (4862, 63432), (5148, 59908), (5286, 58344), (5304, 58146), (6732, 45812), (6864, 44931), (7048, 43758), (7293, 42288), (7929, 38896), (7956, 38764), (8976, 34359), (9691, 31824), (9724, 31716), (10296, 29954), (10572, 29172), (10608, 29073), (11453, 26928), (13464, 22906), (14096, 21879), (14586, 21144), (14977, 20592), (15858, 19448), (15912, 19382)]