352854306

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{821}}^1$

素因数の和:1221

約数の個数: 80

約数和(自身を含む): 907093440

約数和(自身を除く): 554239134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 379, 567, 758, 821, 1134, 1137, 1642, 2274, 2463, 2653, 3411, 4926, 5306, 5747, 6822, 7389, 7959, 10233, 11494, 14778, 15918, 17241, 20466, 22167, 23877, 30699, 34482, 44334, 47754, 51723, 61398, 66501, 71631, 103446, 133002, 143262, 155169, 214893, 310338, 311159, 429786, 465507, 622318, 931014, 933477, 1866954, 2178113, 2800431, 4356226, 5600862, 6534339, 8401293, 13068678, 16802586, 19603017, 25203879, 39206034, 50407758, 58809051, 117618102, 176427153, 352854306]

約数ペア:

[(1, 352854306), (2, 176427153), (3, 117618102), (6, 58809051), (7, 50407758), (9, 39206034), (14, 25203879), (18, 19603017), (21, 16802586), (27, 13068678), (42, 8401293), (54, 6534339), (63, 5600862), (81, 4356226), (126, 2800431), (162, 2178113), (189, 1866954), (378, 933477), (379, 931014), (567, 622318), (758, 465507), (821, 429786), (1134, 311159), (1137, 310338), (1642, 214893), (2274, 155169), (2463, 143262), (2653, 133002), (3411, 103446), (4926, 71631), (5306, 66501), (5747, 61398), (6822, 51723), (7389, 47754), (7959, 44334), (10233, 34482), (11494, 30699), (14778, 23877), (15918, 22167), (17241, 20466)]