340472772

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1453}}^1$

素因数の和:1769

約数の個数: 72

約数和(自身を含む): 901852224

約数和(自身を除く): 561379452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 283, 414, 566, 828, 849, 1132, 1453, 1698, 2547, 2906, 3396, 4359, 5094, 5812, 6509, 8718, 10188, 13018, 13077, 17436, 19527, 26036, 26154, 33419, 39054, 52308, 58581, 66838, 78108, 100257, 117162, 133676, 200514, 234324, 300771, 401028, 411199, 601542, 822398, 1203084, 1233597, 1644796, 2467194, 3700791, 4934388, 7401582, 9457577, 14803164, 18915154, 28372731, 37830308, 56745462, 85118193, 113490924, 170236386, 340472772]

約数ペア:

[(1, 340472772), (2, 170236386), (3, 113490924), (4, 85118193), (6, 56745462), (9, 37830308), (12, 28372731), (18, 18915154), (23, 14803164), (36, 9457577), (46, 7401582), (69, 4934388), (92, 3700791), (138, 2467194), (207, 1644796), (276, 1233597), (283, 1203084), (414, 822398), (566, 601542), (828, 411199), (849, 401028), (1132, 300771), (1453, 234324), (1698, 200514), (2547, 133676), (2906, 117162), (3396, 100257), (4359, 78108), (5094, 66838), (5812, 58581), (6509, 52308), (8718, 39054), (10188, 33419), (13018, 26154), (13077, 26036), (17436, 19527)]