373813128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1060

約数の個数: 144

約数和(自身を含む): 1132784640

約数和(自身を除く): 758971512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 169, 186, 234, 248, 279, 312, 338, 372, 403, 468, 507, 558, 676, 744, 806, 936, 991, 1014, 1116, 1209, 1352, 1521, 1612, 1982, 2028, 2232, 2418, 2973, 3042, 3224, 3627, 3964, 4056, 4836, 5239, 5946, 6084, 7254, 7928, 8919, 9672, 10478, 11892, 12168, 12883, 14508, 15717, 17838, 20956, 23784, 25766, 29016, 30721, 31434, 35676, 38649, 41912, 47151, 51532, 61442, 62868, 71352, 77298, 92163, 94302, 103064, 115947, 122884, 125736, 154596, 167479, 184326, 188604, 231894, 245768, 276489, 309192, 334958, 368652, 377208, 399373, 463788, 502437, 552978, 669916, 737304, 798746, 927576, 1004874, 1105956, 1198119, 1339832, 1507311, 1597492, 2009748, 2211912, 2396238, 3014622, 3194984, 3594357, 4019496, 4792476, 5191849, 6029244, 7188714, 9584952, 10383698, 12058488, 14377428, 15575547, 20767396, 28754856, 31151094, 41534792, 46726641, 62302188, 93453282, 124604376, 186906564, 373813128]

約数ペア:

[(1, 373813128), (2, 186906564), (3, 124604376), (4, 93453282), (6, 62302188), (8, 46726641), (9, 41534792), (12, 31151094), (13, 28754856), (18, 20767396), (24, 15575547), (26, 14377428), (31, 12058488), (36, 10383698), (39, 9584952), (52, 7188714), (62, 6029244), (72, 5191849), (78, 4792476), (93, 4019496), (104, 3594357), (117, 3194984), (124, 3014622), (156, 2396238), (169, 2211912), (186, 2009748), (234, 1597492), (248, 1507311), (279, 1339832), (312, 1198119), (338, 1105956), (372, 1004874), (403, 927576), (468, 798746), (507, 737304), (558, 669916), (676, 552978), (744, 502437), (806, 463788), (936, 399373), (991, 377208), (1014, 368652), (1116, 334958), (1209, 309192), (1352, 276489), (1521, 245768), (1612, 231894), (1982, 188604), (2028, 184326), (2232, 167479), (2418, 154596), (2973, 125736), (3042, 122884), (3224, 115947), (3627, 103064), (3964, 94302), (4056, 92163), (4836, 77298), (5239, 71352), (5946, 62868), (6084, 61442), (7254, 51532), (7928, 47151), (8919, 41912), (9672, 38649), (10478, 35676), (11892, 31434), (12168, 30721), (12883, 29016), (14508, 25766), (15717, 23784), (17838, 20956)]