331899768

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 971097600

約数和(自身を除く): 639197832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 109, 111, 127, 148, 162, 216, 218, 222, 254, 296, 324, 327, 333, 381, 436, 444, 508, 648, 654, 666, 762, 872, 888, 981, 999, 1016, 1143, 1308, 1332, 1524, 1962, 1998, 2286, 2616, 2664, 2943, 2997, 3048, 3429, 3924, 3996, 4033, 4572, 4699, 5886, 5994, 6858, 7848, 7992, 8066, 8829, 9144, 9398, 10287, 11772, 11988, 12099, 13716, 13843, 14097, 16132, 17658, 18796, 20574, 23544, 23976, 24198, 27432, 27686, 28194, 32264, 35316, 36297, 37592, 41148, 41529, 42291, 48396, 55372, 56388, 70632, 72594, 82296, 83058, 84582, 96792, 108891, 110744, 112776, 124587, 126873, 145188, 166116, 169164, 217782, 249174, 253746, 290376, 326673, 332232, 338328, 373761, 380619, 435564, 498348, 507492, 512191, 653346, 747522, 761238, 871128, 996696, 1014984, 1024382, 1121283, 1306692, 1495044, 1522476, 1536573, 2048764, 2242566, 2613384, 2990088, 3044952, 3073146, 4097528, 4485132, 4609719, 6146292, 8970264, 9219438, 12292584, 13829157, 18438876, 27658314, 36877752, 41487471, 55316628, 82974942, 110633256, 165949884, 331899768]

約数ペア:

[(1, 331899768), (2, 165949884), (3, 110633256), (4, 82974942), (6, 55316628), (8, 41487471), (9, 36877752), (12, 27658314), (18, 18438876), (24, 13829157), (27, 12292584), (36, 9219438), (37, 8970264), (54, 6146292), (72, 4609719), (74, 4485132), (81, 4097528), (108, 3073146), (109, 3044952), (111, 2990088), (127, 2613384), (148, 2242566), (162, 2048764), (216, 1536573), (218, 1522476), (222, 1495044), (254, 1306692), (296, 1121283), (324, 1024382), (327, 1014984), (333, 996696), (381, 871128), (436, 761238), (444, 747522), (508, 653346), (648, 512191), (654, 507492), (666, 498348), (762, 435564), (872, 380619), (888, 373761), (981, 338328), (999, 332232), (1016, 326673), (1143, 290376), (1308, 253746), (1332, 249174), (1524, 217782), (1962, 169164), (1998, 166116), (2286, 145188), (2616, 126873), (2664, 124587), (2943, 112776), (2997, 110744), (3048, 108891), (3429, 96792), (3924, 84582), (3996, 83058), (4033, 82296), (4572, 72594), (4699, 70632), (5886, 56388), (5994, 55372), (6858, 48396), (7848, 42291), (7992, 41529), (8066, 41148), (8829, 37592), (9144, 36297), (9398, 35316), (10287, 32264), (11772, 28194), (11988, 27686), (12099, 27432), (13716, 24198), (13843, 23976), (14097, 23544), (16132, 20574), (17658, 18796)]