388196172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39499}}^1$

素因数の和:39532

約数の個数: 96

約数和(自身を含む): 1238720000

約数和(自身を除く): 850523828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 39499, 78998, 118497, 157996, 236994, 276493, 355491, 473988, 513487, 552986, 710982, 829479, 1026974, 1066473, 1105972, 1421964, 1540461, 1658958, 2053948, 2132946, 2488437, 3080922, 3317916, 3594409, 4265892, 4621383, 4976874, 6161844, 7188818, 7465311, 9242766, 9953748, 10783227, 13864149, 14377636, 14930622, 18485532, 21566454, 27728298, 29861244, 32349681, 43132908, 55456596, 64699362, 97049043, 129398724, 194098086, 388196172]

約数ペア:

[(1, 388196172), (2, 194098086), (3, 129398724), (4, 97049043), (6, 64699362), (7, 55456596), (9, 43132908), (12, 32349681), (13, 29861244), (14, 27728298), (18, 21566454), (21, 18485532), (26, 14930622), (27, 14377636), (28, 13864149), (36, 10783227), (39, 9953748), (42, 9242766), (52, 7465311), (54, 7188818), (63, 6161844), (78, 4976874), (84, 4621383), (91, 4265892), (108, 3594409), (117, 3317916), (126, 3080922), (156, 2488437), (182, 2132946), (189, 2053948), (234, 1658958), (252, 1540461), (273, 1421964), (351, 1105972), (364, 1066473), (378, 1026974), (468, 829479), (546, 710982), (702, 552986), (756, 513487), (819, 473988), (1092, 355491), (1404, 276493), (1638, 236994), (2457, 157996), (3276, 118497), (4914, 78998), (9828, 39499)]