307025488

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8039}}^1$

素因数の和:8096

約数の個数: 80

約数和(自身を含む): 765665280

約数和(自身を除く): 458639792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 8039, 9548, 16078, 19096, 32156, 38192, 56273, 64312, 88429, 112546, 128624, 176858, 225092, 249209, 353716, 450184, 498418, 619003, 707432, 900368, 996836, 1238006, 1414864, 1744463, 1993672, 2476012, 2741299, 3488926, 3987344, 4952024, 5482598, 6977852, 9904048, 10965196, 13955704, 19189093, 21930392, 27911408, 38378186, 43860784, 76756372, 153512744, 307025488]

約数ペア:

[(1, 307025488), (2, 153512744), (4, 76756372), (7, 43860784), (8, 38378186), (11, 27911408), (14, 21930392), (16, 19189093), (22, 13955704), (28, 10965196), (31, 9904048), (44, 6977852), (56, 5482598), (62, 4952024), (77, 3987344), (88, 3488926), (112, 2741299), (124, 2476012), (154, 1993672), (176, 1744463), (217, 1414864), (248, 1238006), (308, 996836), (341, 900368), (434, 707432), (496, 619003), (616, 498418), (682, 450184), (868, 353716), (1232, 249209), (1364, 225092), (1736, 176858), (2387, 128624), (2728, 112546), (3472, 88429), (4774, 64312), (5456, 56273), (8039, 38192), (9548, 32156), (16078, 19096)]