378240408

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2791

約数の個数: 192

約数和(自身を含む): 1316700000

約数和(自身を除く): 938459592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 351, 364, 378, 392, 441, 468, 504, 546, 588, 637, 702, 728, 756, 819, 882, 936, 1092, 1176, 1274, 1323, 1404, 1512, 1638, 1764, 1911, 2184, 2457, 2548, 2646, 2749, 2808, 3276, 3528, 3822, 4914, 5096, 5292, 5498, 5733, 6552, 7644, 8247, 9828, 10584, 10996, 11466, 15288, 16494, 17199, 19243, 19656, 21992, 22932, 24741, 32988, 34398, 35737, 38486, 45864, 49482, 57729, 65976, 68796, 71474, 74223, 76972, 98964, 107211, 115458, 134701, 137592, 142948, 148446, 153944, 173187, 197928, 214422, 230916, 250159, 269402, 285896, 296892, 321633, 346374, 404103, 428844, 461832, 500318, 519561, 538804, 593784, 643266, 692748, 750477, 808206, 857688, 964899, 1000636, 1039122, 1077608, 1212309, 1286532, 1385496, 1500954, 1616412, 1751113, 1929798, 2001272, 2078244, 2251431, 2424618, 2573064, 3001908, 3232824, 3502226, 3636927, 3859596, 4156488, 4502862, 4849236, 5253339, 6003816, 6754293, 7004452, 7273854, 7719192, 9005724, 9698472, 10506678, 13508586, 14008904, 14547708, 15760017, 18011448, 21013356, 27017172, 29095416, 31520034, 42026712, 47280051, 54034344, 63040068, 94560102, 126080136, 189120204, 378240408]

約数ペア:

[(1, 378240408), (2, 189120204), (3, 126080136), (4, 94560102), (6, 63040068), (7, 54034344), (8, 47280051), (9, 42026712), (12, 31520034), (13, 29095416), (14, 27017172), (18, 21013356), (21, 18011448), (24, 15760017), (26, 14547708), (27, 14008904), (28, 13508586), (36, 10506678), (39, 9698472), (42, 9005724), (49, 7719192), (52, 7273854), (54, 7004452), (56, 6754293), (63, 6003816), (72, 5253339), (78, 4849236), (84, 4502862), (91, 4156488), (98, 3859596), (104, 3636927), (108, 3502226), (117, 3232824), (126, 3001908), (147, 2573064), (156, 2424618), (168, 2251431), (182, 2078244), (189, 2001272), (196, 1929798), (216, 1751113), (234, 1616412), (252, 1500954), (273, 1385496), (294, 1286532), (312, 1212309), (351, 1077608), (364, 1039122), (378, 1000636), (392, 964899), (441, 857688), (468, 808206), (504, 750477), (546, 692748), (588, 643266), (637, 593784), (702, 538804), (728, 519561), (756, 500318), (819, 461832), (882, 428844), (936, 404103), (1092, 346374), (1176, 321633), (1274, 296892), (1323, 285896), (1404, 269402), (1512, 250159), (1638, 230916), (1764, 214422), (1911, 197928), (2184, 173187), (2457, 153944), (2548, 148446), (2646, 142948), (2749, 137592), (2808, 134701), (3276, 115458), (3528, 107211), (3822, 98964), (4914, 76972), (5096, 74223), (5292, 71474), (5498, 68796), (5733, 65976), (6552, 57729), (7644, 49482), (8247, 45864), (9828, 38486), (10584, 35737), (10996, 34398), (11466, 32988), (15288, 24741), (16494, 22932), (17199, 21992), (19243, 19656)]