428137776

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8719}}^1$

素因数の和:8775

約数の個数: 120

約数和(自身を含む): 1349437440

約数和(自身を除く): 921299664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 6138, 8184, 8719, 12276, 16368, 17438, 24552, 26157, 34876, 49104, 52314, 69752, 78471, 95909, 104628, 139504, 156942, 191818, 209256, 270289, 287727, 313884, 383636, 418512, 540578, 575454, 627768, 767272, 810867, 863181, 1081156, 1150908, 1255536, 1534544, 1621734, 1726362, 2162312, 2301816, 2432601, 2973179, 3243468, 3452724, 4324624, 4603632, 4865202, 5946358, 6486936, 6905448, 8919537, 9730404, 11892716, 12973872, 13810896, 17839074, 19460808, 23785432, 26758611, 35678148, 38921616, 47570864, 53517222, 71356296, 107034444, 142712592, 214068888, 428137776]

約数ペア:

[(1, 428137776), (2, 214068888), (3, 142712592), (4, 107034444), (6, 71356296), (8, 53517222), (9, 47570864), (11, 38921616), (12, 35678148), (16, 26758611), (18, 23785432), (22, 19460808), (24, 17839074), (31, 13810896), (33, 12973872), (36, 11892716), (44, 9730404), (48, 8919537), (62, 6905448), (66, 6486936), (72, 5946358), (88, 4865202), (93, 4603632), (99, 4324624), (124, 3452724), (132, 3243468), (144, 2973179), (176, 2432601), (186, 2301816), (198, 2162312), (248, 1726362), (264, 1621734), (279, 1534544), (341, 1255536), (372, 1150908), (396, 1081156), (496, 863181), (528, 810867), (558, 767272), (682, 627768), (744, 575454), (792, 540578), (1023, 418512), (1116, 383636), (1364, 313884), (1488, 287727), (1584, 270289), (2046, 209256), (2232, 191818), (2728, 156942), (3069, 139504), (4092, 104628), (4464, 95909), (5456, 78471), (6138, 69752), (8184, 52314), (8719, 49104), (12276, 34876), (16368, 26157), (17438, 24552)]