739556892

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 2003339520

約数和(自身を除く): 1263782628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 89, 103, 108, 162, 166, 178, 206, 243, 249, 267, 309, 324, 332, 356, 412, 486, 498, 534, 618, 747, 801, 927, 972, 996, 1068, 1236, 1494, 1602, 1854, 2241, 2403, 2781, 2988, 3204, 3708, 4482, 4806, 5562, 6723, 7209, 7387, 8343, 8549, 8964, 9167, 9612, 11124, 13446, 14418, 14774, 16686, 17098, 18334, 20169, 21627, 22161, 25029, 25647, 26892, 27501, 28836, 29548, 33372, 34196, 36668, 40338, 43254, 44322, 50058, 51294, 55002, 66483, 76941, 80676, 82503, 86508, 88644, 100116, 102588, 110004, 132966, 153882, 165006, 199449, 230823, 247509, 265932, 307764, 330012, 398898, 461646, 495018, 598347, 692469, 742527, 760861, 797796, 923292, 990036, 1196694, 1384938, 1485054, 1521722, 1795041, 2077407, 2227581, 2282583, 2393388, 2769876, 2970108, 3043444, 3590082, 4154814, 4455162, 4565166, 6847749, 7180164, 8309628, 8910324, 9130332, 13695498, 20543247, 27390996, 41086494, 61629741, 82172988, 123259482, 184889223, 246518964, 369778446, 739556892]

約数ペア:

[(1, 739556892), (2, 369778446), (3, 246518964), (4, 184889223), (6, 123259482), (9, 82172988), (12, 61629741), (18, 41086494), (27, 27390996), (36, 20543247), (54, 13695498), (81, 9130332), (83, 8910324), (89, 8309628), (103, 7180164), (108, 6847749), (162, 4565166), (166, 4455162), (178, 4154814), (206, 3590082), (243, 3043444), (249, 2970108), (267, 2769876), (309, 2393388), (324, 2282583), (332, 2227581), (356, 2077407), (412, 1795041), (486, 1521722), (498, 1485054), (534, 1384938), (618, 1196694), (747, 990036), (801, 923292), (927, 797796), (972, 760861), (996, 742527), (1068, 692469), (1236, 598347), (1494, 495018), (1602, 461646), (1854, 398898), (2241, 330012), (2403, 307764), (2781, 265932), (2988, 247509), (3204, 230823), (3708, 199449), (4482, 165006), (4806, 153882), (5562, 132966), (6723, 110004), (7209, 102588), (7387, 100116), (8343, 88644), (8549, 86508), (8964, 82503), (9167, 80676), (9612, 76941), (11124, 66483), (13446, 55002), (14418, 51294), (14774, 50058), (16686, 44322), (17098, 43254), (18334, 40338), (20169, 36668), (21627, 34196), (22161, 33372), (25029, 29548), (25647, 28836), (26892, 27501)]