261452304

素因数分解:

$2^4\times 3^2\times {\mathrm{733}}^1\times {\mathrm{2477}}^1$

素因数の和:3224

約数の個数: 60

約数和(自身を含む): 732997356

約数和(自身を除く): 471545052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 733, 1466, 2199, 2477, 2932, 4398, 4954, 5864, 6597, 7431, 8796, 9908, 11728, 13194, 14862, 17592, 19816, 22293, 26388, 29724, 35184, 39632, 44586, 52776, 59448, 89172, 105552, 118896, 178344, 356688, 1815641, 3631282, 5446923, 7262564, 10893846, 14525128, 16340769, 21787692, 29050256, 32681538, 43575384, 65363076, 87150768, 130726152, 261452304]

約数ペア:

[(1, 261452304), (2, 130726152), (3, 87150768), (4, 65363076), (6, 43575384), (8, 32681538), (9, 29050256), (12, 21787692), (16, 16340769), (18, 14525128), (24, 10893846), (36, 7262564), (48, 5446923), (72, 3631282), (144, 1815641), (733, 356688), (1466, 178344), (2199, 118896), (2477, 105552), (2932, 89172), (4398, 59448), (4954, 52776), (5864, 44586), (6597, 39632), (7431, 35184), (8796, 29724), (9908, 26388), (11728, 22293), (13194, 19816), (14862, 17592)]