817231296

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1319}}^1$

素因数の和:1802

約数の個数: 112

約数和(自身を含む): 2478389760

約数和(自身を除く): 1661158464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 461, 672, 922, 1319, 1344, 1383, 1844, 2638, 2766, 3227, 3688, 3957, 5276, 5532, 6454, 7376, 7914, 9233, 9681, 10552, 11064, 12908, 14752, 15828, 18466, 19362, 21104, 22128, 25816, 27699, 29504, 31656, 36932, 38724, 42208, 44256, 51632, 55398, 63312, 73864, 77448, 84416, 88512, 103264, 110796, 126624, 147728, 154896, 206528, 221592, 253248, 295456, 309792, 443184, 590912, 608059, 619584, 886368, 1216118, 1772736, 1824177, 2432236, 3648354, 4256413, 4864472, 7296708, 8512826, 9728944, 12769239, 14593416, 17025652, 19457888, 25538478, 29186832, 34051304, 38915776, 51076956, 58373664, 68102608, 102153912, 116747328, 136205216, 204307824, 272410432, 408615648, 817231296]

約数ペア:

[(1, 817231296), (2, 408615648), (3, 272410432), (4, 204307824), (6, 136205216), (7, 116747328), (8, 102153912), (12, 68102608), (14, 58373664), (16, 51076956), (21, 38915776), (24, 34051304), (28, 29186832), (32, 25538478), (42, 19457888), (48, 17025652), (56, 14593416), (64, 12769239), (84, 9728944), (96, 8512826), (112, 7296708), (168, 4864472), (192, 4256413), (224, 3648354), (336, 2432236), (448, 1824177), (461, 1772736), (672, 1216118), (922, 886368), (1319, 619584), (1344, 608059), (1383, 590912), (1844, 443184), (2638, 309792), (2766, 295456), (3227, 253248), (3688, 221592), (3957, 206528), (5276, 154896), (5532, 147728), (6454, 126624), (7376, 110796), (7914, 103264), (9233, 88512), (9681, 84416), (10552, 77448), (11064, 73864), (12908, 63312), (14752, 55398), (15828, 51632), (18466, 44256), (19362, 42208), (21104, 38724), (22128, 36932), (25816, 31656), (27699, 29504)]