342847728

素因数分解:

$2^4\times 3^5\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:941

約数の個数: 120

約数和(自身を含む): 1005404400

約数和(自身を除く): 662556672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 109, 144, 162, 216, 218, 243, 324, 327, 432, 436, 486, 648, 654, 809, 872, 972, 981, 1296, 1308, 1618, 1744, 1944, 1962, 2427, 2616, 2943, 3236, 3888, 3924, 4854, 5232, 5886, 6472, 7281, 7848, 8829, 9708, 11772, 12944, 14562, 15696, 17658, 19416, 21843, 23544, 26487, 29124, 35316, 38832, 43686, 47088, 52974, 58248, 65529, 70632, 87372, 88181, 105948, 116496, 131058, 141264, 174744, 176362, 196587, 211896, 262116, 264543, 349488, 352724, 393174, 423792, 524232, 529086, 705448, 786348, 793629, 1048464, 1058172, 1410896, 1572696, 1587258, 2116344, 2380887, 3145392, 3174516, 4232688, 4761774, 6349032, 7142661, 9523548, 12698064, 14285322, 19047096, 21427983, 28570644, 38094192, 42855966, 57141288, 85711932, 114282576, 171423864, 342847728]

約数ペア:

[(1, 342847728), (2, 171423864), (3, 114282576), (4, 85711932), (6, 57141288), (8, 42855966), (9, 38094192), (12, 28570644), (16, 21427983), (18, 19047096), (24, 14285322), (27, 12698064), (36, 9523548), (48, 7142661), (54, 6349032), (72, 4761774), (81, 4232688), (108, 3174516), (109, 3145392), (144, 2380887), (162, 2116344), (216, 1587258), (218, 1572696), (243, 1410896), (324, 1058172), (327, 1048464), (432, 793629), (436, 786348), (486, 705448), (648, 529086), (654, 524232), (809, 423792), (872, 393174), (972, 352724), (981, 349488), (1296, 264543), (1308, 262116), (1618, 211896), (1744, 196587), (1944, 176362), (1962, 174744), (2427, 141264), (2616, 131058), (2943, 116496), (3236, 105948), (3888, 88181), (3924, 87372), (4854, 70632), (5232, 65529), (5886, 58248), (6472, 52974), (7281, 47088), (7848, 43686), (8829, 38832), (9708, 35316), (11772, 29124), (12944, 26487), (14562, 23544), (15696, 21843), (17658, 19416)]