1431782856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{29287}}^1$

素因数の和:29403

約数の個数: 96

約数和(自身を含む): 4477549440

約数和(自身を除く): 3045766584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 97, 126, 168, 194, 252, 291, 388, 504, 582, 679, 776, 873, 1164, 1358, 1746, 2037, 2328, 2716, 3492, 4074, 5432, 6111, 6984, 8148, 12222, 16296, 24444, 29287, 48888, 58574, 87861, 117148, 175722, 205009, 234296, 263583, 351444, 410018, 527166, 615027, 702888, 820036, 1054332, 1230054, 1640072, 1845081, 2108664, 2460108, 2840839, 3690162, 4920216, 5681678, 7380324, 8522517, 11363356, 14760648, 17045034, 19885873, 22726712, 25567551, 34090068, 39771746, 51135102, 59657619, 68180136, 79543492, 102270204, 119315238, 159086984, 178972857, 204540408, 238630476, 357945714, 477260952, 715891428, 1431782856]

約数ペア:

[(1, 1431782856), (2, 715891428), (3, 477260952), (4, 357945714), (6, 238630476), (7, 204540408), (8, 178972857), (9, 159086984), (12, 119315238), (14, 102270204), (18, 79543492), (21, 68180136), (24, 59657619), (28, 51135102), (36, 39771746), (42, 34090068), (56, 25567551), (63, 22726712), (72, 19885873), (84, 17045034), (97, 14760648), (126, 11363356), (168, 8522517), (194, 7380324), (252, 5681678), (291, 4920216), (388, 3690162), (504, 2840839), (582, 2460108), (679, 2108664), (776, 1845081), (873, 1640072), (1164, 1230054), (1358, 1054332), (1746, 820036), (2037, 702888), (2328, 615027), (2716, 527166), (3492, 410018), (4074, 351444), (5432, 263583), (6111, 234296), (6984, 205009), (8148, 175722), (12222, 117148), (16296, 87861), (24444, 58574), (29287, 48888)]