557378172

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{132331}}^1$

素因数の和:132360

約数の個数: 60

約数和(自身を含む): 1569192856

約数和(自身を除く): 1011814684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 132331, 264662, 396993, 529324, 793986, 1190979, 1587972, 1720303, 2381958, 3440606, 3572937, 4763916, 5160909, 6881212, 7145874, 10321818, 10718811, 14291748, 15482727, 20643636, 21437622, 30965454, 42875244, 46448181, 61930908, 92896362, 139344543, 185792724, 278689086, 557378172]

約数ペア:

[(1, 557378172), (2, 278689086), (3, 185792724), (4, 139344543), (6, 92896362), (9, 61930908), (12, 46448181), (13, 42875244), (18, 30965454), (26, 21437622), (27, 20643636), (36, 15482727), (39, 14291748), (52, 10718811), (54, 10321818), (78, 7145874), (81, 6881212), (108, 5160909), (117, 4763916), (156, 3572937), (162, 3440606), (234, 2381958), (324, 1720303), (351, 1587972), (468, 1190979), (702, 793986), (1053, 529324), (1404, 396993), (2106, 264662), (4212, 132331)]