401630544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12853}}^1$

素因数の和:12905

約数の個数: 120

約数和(自身を含む): 1326121472

約数和(自身を除く): 924490928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 12853, 15624, 25706, 31248, 38559, 51412, 77118, 89971, 102824, 115677, 154236, 179942, 205648, 231354, 269913, 308472, 359884, 398443, 462708, 539826, 616944, 719768, 796886, 809739, 925416, 1079652, 1195329, 1439536, 1593772, 1619478, 1850832, 2159304, 2390658, 2789101, 3187544, 3238956, 3585987, 4318608, 4781316, 5578202, 6375088, 6477912, 7171974, 8367303, 9562632, 11156404, 12955824, 14343948, 16734606, 19125264, 22312808, 25101909, 28687896, 33469212, 44625616, 50203818, 57375792, 66938424, 100407636, 133876848, 200815272, 401630544]

約数ペア:

[(1, 401630544), (2, 200815272), (3, 133876848), (4, 100407636), (6, 66938424), (7, 57375792), (8, 50203818), (9, 44625616), (12, 33469212), (14, 28687896), (16, 25101909), (18, 22312808), (21, 19125264), (24, 16734606), (28, 14343948), (31, 12955824), (36, 11156404), (42, 9562632), (48, 8367303), (56, 7171974), (62, 6477912), (63, 6375088), (72, 5578202), (84, 4781316), (93, 4318608), (112, 3585987), (124, 3238956), (126, 3187544), (144, 2789101), (168, 2390658), (186, 2159304), (217, 1850832), (248, 1619478), (252, 1593772), (279, 1439536), (336, 1195329), (372, 1079652), (434, 925416), (496, 809739), (504, 796886), (558, 719768), (651, 616944), (744, 539826), (868, 462708), (1008, 398443), (1116, 359884), (1302, 308472), (1488, 269913), (1736, 231354), (1953, 205648), (2232, 179942), (2604, 154236), (3472, 115677), (3906, 102824), (4464, 89971), (5208, 77118), (7812, 51412), (10416, 38559), (12853, 31248), (15624, 25706)]