978302304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2711}}^1$

素因数の和:2913

約数の個数: 144

約数和(自身を含む): 3198424320

約数和(自身を除く): 2220122016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 179, 224, 252, 288, 336, 358, 504, 537, 672, 716, 1008, 1074, 1253, 1432, 1611, 2016, 2148, 2506, 2711, 2864, 3222, 3759, 4296, 5012, 5422, 5728, 6444, 7518, 8133, 8592, 10024, 10844, 11277, 12888, 15036, 16266, 17184, 18977, 20048, 21688, 22554, 24399, 25776, 30072, 32532, 37954, 40096, 43376, 45108, 48798, 51552, 56931, 60144, 65064, 75908, 86752, 90216, 97596, 113862, 120288, 130128, 151816, 170793, 180432, 195192, 227724, 260256, 303632, 341586, 360864, 390384, 455448, 485269, 607264, 683172, 780768, 910896, 970538, 1366344, 1455807, 1821792, 1941076, 2732688, 2911614, 3396883, 3882152, 4367421, 5465376, 5823228, 6793766, 7764304, 8734842, 10190649, 11646456, 13587532, 15528608, 17469684, 20381298, 23292912, 27175064, 30571947, 34939368, 40762596, 46585824, 54350128, 61143894, 69878736, 81525192, 108700256, 122287788, 139757472, 163050384, 244575576, 326100768, 489151152, 978302304]

約数ペア:

[(1, 978302304), (2, 489151152), (3, 326100768), (4, 244575576), (6, 163050384), (7, 139757472), (8, 122287788), (9, 108700256), (12, 81525192), (14, 69878736), (16, 61143894), (18, 54350128), (21, 46585824), (24, 40762596), (28, 34939368), (32, 30571947), (36, 27175064), (42, 23292912), (48, 20381298), (56, 17469684), (63, 15528608), (72, 13587532), (84, 11646456), (96, 10190649), (112, 8734842), (126, 7764304), (144, 6793766), (168, 5823228), (179, 5465376), (224, 4367421), (252, 3882152), (288, 3396883), (336, 2911614), (358, 2732688), (504, 1941076), (537, 1821792), (672, 1455807), (716, 1366344), (1008, 970538), (1074, 910896), (1253, 780768), (1432, 683172), (1611, 607264), (2016, 485269), (2148, 455448), (2506, 390384), (2711, 360864), (2864, 341586), (3222, 303632), (3759, 260256), (4296, 227724), (5012, 195192), (5422, 180432), (5728, 170793), (6444, 151816), (7518, 130128), (8133, 120288), (8592, 113862), (10024, 97596), (10844, 90216), (11277, 86752), (12888, 75908), (15036, 65064), (16266, 60144), (17184, 56931), (18977, 51552), (20048, 48798), (21688, 45108), (22554, 43376), (24399, 40096), (25776, 37954), (30072, 32532)]