443021979946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^2\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 844992691200

約数和(自身を除く): 401970711254

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 169, 182, 191, 338, 349, 371, 382, 689, 698, 742, 1183, 1337, 1378, 2366, 2443, 2483, 2674, 2809, 4537, 4823, 4886, 4966, 5618, 8957, 9074, 9646, 10123, 17381, 17914, 18497, 19663, 20246, 31759, 32279, 34762, 36517, 36994, 39326, 58981, 62699, 63518, 64558, 66659, 70861, 73034, 117962, 125398, 129479, 131599, 133318, 141722, 225953, 240461, 255619, 258958, 263198, 412867, 451906, 466613, 474721, 480922, 511238, 536519, 825734, 866567, 921193, 933226, 949442, 980341, 1073038, 1683227, 1710787, 1733134, 1842386, 1960682, 3125993, 3323047, 3366454, 3421574, 3532927, 3755633, 6065969, 6251986, 6646094, 6862387, 6974747, 7065854, 7511266, 11265371, 11975509, 12131938, 12744433, 13724774, 13949494, 21881951, 22530742, 23951018, 24730489, 25488866, 43763902, 45928051, 48823229, 49460978, 78857597, 89211031, 90671711, 91856102, 97646458, 157715194, 165677629, 178422062, 181343422, 187245131, 321496357, 331355258, 374490262, 597064663, 634701977, 642992714, 1159743403, 1194129326, 1269403954, 1310715917, 2319486806, 2434186703, 2621431834, 4179452641, 4868373406, 8358905282, 17039306921, 31644427139, 34078613842, 63288854278, 221510989973, 443021979946]

約数ペア:

[(1, 443021979946), (2, 221510989973), (7, 63288854278), (13, 34078613842), (14, 31644427139), (26, 17039306921), (53, 8358905282), (91, 4868373406), (106, 4179452641), (169, 2621431834), (182, 2434186703), (191, 2319486806), (338, 1310715917), (349, 1269403954), (371, 1194129326), (382, 1159743403), (689, 642992714), (698, 634701977), (742, 597064663), (1183, 374490262), (1337, 331355258), (1378, 321496357), (2366, 187245131), (2443, 181343422), (2483, 178422062), (2674, 165677629), (2809, 157715194), (4537, 97646458), (4823, 91856102), (4886, 90671711), (4966, 89211031), (5618, 78857597), (8957, 49460978), (9074, 48823229), (9646, 45928051), (10123, 43763902), (17381, 25488866), (17914, 24730489), (18497, 23951018), (19663, 22530742), (20246, 21881951), (31759, 13949494), (32279, 13724774), (34762, 12744433), (36517, 12131938), (36994, 11975509), (39326, 11265371), (58981, 7511266), (62699, 7065854), (63518, 6974747), (64558, 6862387), (66659, 6646094), (70861, 6251986), (73034, 6065969), (117962, 3755633), (125398, 3532927), (129479, 3421574), (131599, 3366454), (133318, 3323047), (141722, 3125993), (225953, 1960682), (240461, 1842386), (255619, 1733134), (258958, 1710787), (263198, 1683227), (412867, 1073038), (451906, 980341), (466613, 949442), (474721, 933226), (480922, 921193), (511238, 866567), (536519, 825734)]