380681028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4007}}^1$

素因数の和:4066

約数の個数: 144

約数和(自身を含む): 1225486080

約数和(自身を除く): 844805052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 812, 819, 1044, 1092, 1131, 1218, 1508, 1638, 1827, 2262, 2436, 2639, 3276, 3393, 3654, 4007, 4524, 5278, 6786, 7308, 7917, 8014, 10556, 12021, 13572, 15834, 16028, 23751, 24042, 28049, 31668, 36063, 47502, 48084, 52091, 56098, 72126, 84147, 95004, 104182, 112196, 116203, 144252, 156273, 168294, 208364, 232406, 252441, 312546, 336588, 348609, 364637, 464812, 468819, 504882, 625092, 697218, 729274, 813421, 937638, 1009764, 1045827, 1093911, 1394436, 1458548, 1510639, 1626842, 1875276, 2091654, 2187822, 2440263, 3021278, 3253684, 3281733, 4183308, 4375644, 4531917, 4880526, 6042556, 6563466, 7320789, 9063834, 9761052, 10574473, 13126932, 13595751, 14641578, 18127668, 21148946, 27191502, 29283156, 31723419, 42297892, 54383004, 63446838, 95170257, 126893676, 190340514, 380681028]

約数ペア:

[(1, 380681028), (2, 190340514), (3, 126893676), (4, 95170257), (6, 63446838), (7, 54383004), (9, 42297892), (12, 31723419), (13, 29283156), (14, 27191502), (18, 21148946), (21, 18127668), (26, 14641578), (28, 13595751), (29, 13126932), (36, 10574473), (39, 9761052), (42, 9063834), (52, 7320789), (58, 6563466), (63, 6042556), (78, 4880526), (84, 4531917), (87, 4375644), (91, 4183308), (116, 3281733), (117, 3253684), (126, 3021278), (156, 2440263), (174, 2187822), (182, 2091654), (203, 1875276), (234, 1626842), (252, 1510639), (261, 1458548), (273, 1394436), (348, 1093911), (364, 1045827), (377, 1009764), (406, 937638), (468, 813421), (522, 729274), (546, 697218), (609, 625092), (754, 504882), (812, 468819), (819, 464812), (1044, 364637), (1092, 348609), (1131, 336588), (1218, 312546), (1508, 252441), (1638, 232406), (1827, 208364), (2262, 168294), (2436, 156273), (2639, 144252), (3276, 116203), (3393, 112196), (3654, 104182), (4007, 95004), (4524, 84147), (5278, 72126), (6786, 56098), (7308, 52091), (7917, 48084), (8014, 47502), (10556, 36063), (12021, 31668), (13572, 28049), (15834, 24042), (16028, 23751)]