729192528

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 2079799176

約数和(自身を除く): 1350606648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 181, 202, 277, 303, 362, 404, 543, 554, 606, 724, 808, 831, 909, 1086, 1108, 1212, 1448, 1616, 1629, 1662, 1818, 2172, 2216, 2424, 2493, 2896, 3258, 3324, 3636, 4344, 4432, 4848, 4986, 6516, 6648, 7272, 8688, 9972, 13032, 13296, 14544, 18281, 19944, 26064, 27977, 36562, 39888, 50137, 54843, 55954, 73124, 83931, 100274, 109686, 111908, 146248, 150411, 164529, 167862, 200548, 219372, 223816, 251793, 292496, 300822, 329058, 335724, 401096, 438744, 447632, 451233, 503586, 601644, 658116, 671448, 802192, 877488, 902466, 1007172, 1203288, 1316232, 1342896, 1804932, 2014344, 2406576, 2632464, 3609864, 4028688, 5063837, 7219728, 10127674, 15191511, 20255348, 30383022, 40510696, 45574533, 60766044, 81021392, 91149066, 121532088, 182298132, 243064176, 364596264, 729192528]

約数ペア:

[(1, 729192528), (2, 364596264), (3, 243064176), (4, 182298132), (6, 121532088), (8, 91149066), (9, 81021392), (12, 60766044), (16, 45574533), (18, 40510696), (24, 30383022), (36, 20255348), (48, 15191511), (72, 10127674), (101, 7219728), (144, 5063837), (181, 4028688), (202, 3609864), (277, 2632464), (303, 2406576), (362, 2014344), (404, 1804932), (543, 1342896), (554, 1316232), (606, 1203288), (724, 1007172), (808, 902466), (831, 877488), (909, 802192), (1086, 671448), (1108, 658116), (1212, 601644), (1448, 503586), (1616, 451233), (1629, 447632), (1662, 438744), (1818, 401096), (2172, 335724), (2216, 329058), (2424, 300822), (2493, 292496), (2896, 251793), (3258, 223816), (3324, 219372), (3636, 200548), (4344, 167862), (4432, 164529), (4848, 150411), (4986, 146248), (6516, 111908), (6648, 109686), (7272, 100274), (8688, 83931), (9972, 73124), (13032, 55954), (13296, 54843), (14544, 50137), (18281, 39888), (19944, 36562), (26064, 27977)]