376731468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 1050649600

約数和(自身を除く): 673918132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 109, 114, 124, 163, 171, 186, 218, 228, 279, 326, 327, 342, 372, 436, 489, 558, 589, 652, 654, 684, 978, 981, 1116, 1178, 1308, 1467, 1767, 1956, 1962, 2071, 2356, 2934, 3097, 3379, 3534, 3924, 4142, 5053, 5301, 5868, 6194, 6213, 6758, 7068, 8284, 9291, 10106, 10137, 10602, 12388, 12426, 13516, 15159, 17767, 18582, 18639, 20212, 20274, 21204, 24852, 27873, 30318, 30411, 35534, 37164, 37278, 40548, 45477, 53301, 55746, 60636, 60822, 64201, 71068, 74556, 90954, 96007, 106602, 111492, 121644, 128402, 159903, 181908, 192014, 192603, 213204, 256804, 288021, 319806, 337573, 384028, 385206, 550777, 576042, 577809, 639612, 675146, 770412, 864063, 1012719, 1101554, 1152084, 1155618, 1350292, 1652331, 1728126, 2025438, 2203108, 2311236, 3038157, 3304662, 3456252, 4050876, 4956993, 6076314, 6609324, 9913986, 10464763, 12152628, 19827972, 20929526, 31394289, 41859052, 62788578, 94182867, 125577156, 188365734, 376731468]

約数ペア:

[(1, 376731468), (2, 188365734), (3, 125577156), (4, 94182867), (6, 62788578), (9, 41859052), (12, 31394289), (18, 20929526), (19, 19827972), (31, 12152628), (36, 10464763), (38, 9913986), (57, 6609324), (62, 6076314), (76, 4956993), (93, 4050876), (109, 3456252), (114, 3304662), (124, 3038157), (163, 2311236), (171, 2203108), (186, 2025438), (218, 1728126), (228, 1652331), (279, 1350292), (326, 1155618), (327, 1152084), (342, 1101554), (372, 1012719), (436, 864063), (489, 770412), (558, 675146), (589, 639612), (652, 577809), (654, 576042), (684, 550777), (978, 385206), (981, 384028), (1116, 337573), (1178, 319806), (1308, 288021), (1467, 256804), (1767, 213204), (1956, 192603), (1962, 192014), (2071, 181908), (2356, 159903), (2934, 128402), (3097, 121644), (3379, 111492), (3534, 106602), (3924, 96007), (4142, 90954), (5053, 74556), (5301, 71068), (5868, 64201), (6194, 60822), (6213, 60636), (6758, 55746), (7068, 53301), (8284, 45477), (9291, 40548), (10106, 37278), (10137, 37164), (10602, 35534), (12388, 30411), (12426, 30318), (13516, 27873), (15159, 24852), (17767, 21204), (18582, 20274), (18639, 20212)]