405681504

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1260

約数の個数: 96

約数和(自身を含む): 1101268224

約数和(自身を除く): 695586720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 71, 96, 106, 142, 159, 212, 213, 284, 318, 424, 426, 568, 636, 848, 852, 1123, 1136, 1272, 1696, 1704, 2246, 2272, 2544, 3369, 3408, 3763, 4492, 5088, 6738, 6816, 7526, 8984, 11289, 13476, 15052, 17968, 22578, 26952, 30104, 35936, 45156, 53904, 59519, 60208, 79733, 90312, 107808, 119038, 120416, 159466, 178557, 180624, 238076, 239199, 318932, 357114, 361248, 476152, 478398, 637864, 714228, 952304, 956796, 1275728, 1428456, 1904608, 1913592, 2551456, 2856912, 3827184, 4225849, 5713824, 7654368, 8451698, 12677547, 16903396, 25355094, 33806792, 50710188, 67613584, 101420376, 135227168, 202840752, 405681504]

約数ペア:

[(1, 405681504), (2, 202840752), (3, 135227168), (4, 101420376), (6, 67613584), (8, 50710188), (12, 33806792), (16, 25355094), (24, 16903396), (32, 12677547), (48, 8451698), (53, 7654368), (71, 5713824), (96, 4225849), (106, 3827184), (142, 2856912), (159, 2551456), (212, 1913592), (213, 1904608), (284, 1428456), (318, 1275728), (424, 956796), (426, 952304), (568, 714228), (636, 637864), (848, 478398), (852, 476152), (1123, 361248), (1136, 357114), (1272, 318932), (1696, 239199), (1704, 238076), (2246, 180624), (2272, 178557), (2544, 159466), (3369, 120416), (3408, 119038), (3763, 107808), (4492, 90312), (5088, 79733), (6738, 60208), (6816, 59519), (7526, 53904), (8984, 45156), (11289, 35936), (13476, 30104), (15052, 26952), (17968, 22578)]