447111792

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:536

約数の個数: 160

約数和(自身を含む): 1345896000

約数和(自身を除く): 898784208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 89, 108, 116, 144, 174, 178, 216, 232, 261, 267, 348, 356, 401, 432, 464, 522, 534, 696, 712, 783, 801, 802, 1044, 1068, 1203, 1392, 1424, 1566, 1602, 1604, 2088, 2136, 2403, 2406, 2581, 3132, 3204, 3208, 3609, 4176, 4272, 4806, 4812, 5162, 6264, 6408, 6416, 7218, 7743, 9612, 9624, 10324, 10827, 11629, 12528, 12816, 14436, 15486, 19224, 19248, 20648, 21654, 23229, 23258, 28872, 30972, 34887, 35689, 38448, 41296, 43308, 46458, 46516, 57744, 61944, 69687, 69774, 71378, 86616, 92916, 93032, 104661, 107067, 123888, 139374, 139548, 142756, 173232, 185832, 186064, 209322, 214134, 278748, 279096, 285512, 313983, 321201, 371664, 418644, 428268, 557496, 558192, 571024, 627966, 642402, 837288, 856536, 963603, 1034981, 1114992, 1255932, 1284804, 1674576, 1713072, 1927206, 2069962, 2511864, 2569608, 3104943, 3854412, 4139924, 5023728, 5139216, 6209886, 7708824, 8279848, 9314829, 12419772, 15417648, 16559696, 18629658, 24839544, 27944487, 37259316, 49679088, 55888974, 74518632, 111777948, 149037264, 223555896, 447111792]

約数ペア:

[(1, 447111792), (2, 223555896), (3, 149037264), (4, 111777948), (6, 74518632), (8, 55888974), (9, 49679088), (12, 37259316), (16, 27944487), (18, 24839544), (24, 18629658), (27, 16559696), (29, 15417648), (36, 12419772), (48, 9314829), (54, 8279848), (58, 7708824), (72, 6209886), (87, 5139216), (89, 5023728), (108, 4139924), (116, 3854412), (144, 3104943), (174, 2569608), (178, 2511864), (216, 2069962), (232, 1927206), (261, 1713072), (267, 1674576), (348, 1284804), (356, 1255932), (401, 1114992), (432, 1034981), (464, 963603), (522, 856536), (534, 837288), (696, 642402), (712, 627966), (783, 571024), (801, 558192), (802, 557496), (1044, 428268), (1068, 418644), (1203, 371664), (1392, 321201), (1424, 313983), (1566, 285512), (1602, 279096), (1604, 278748), (2088, 214134), (2136, 209322), (2403, 186064), (2406, 185832), (2581, 173232), (3132, 142756), (3204, 139548), (3208, 139374), (3609, 123888), (4176, 107067), (4272, 104661), (4806, 93032), (4812, 92916), (5162, 86616), (6264, 71378), (6408, 69774), (6416, 69687), (7218, 61944), (7743, 57744), (9612, 46516), (9624, 46458), (10324, 43308), (10827, 41296), (11629, 38448), (12528, 35689), (12816, 34887), (14436, 30972), (15486, 28872), (19224, 23258), (19248, 23229), (20648, 21654)]