117727984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 262840320

約数和(自身を除く): 145112336

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 127, 176, 184, 229, 253, 254, 368, 458, 506, 508, 916, 1012, 1016, 1397, 1832, 2024, 2032, 2519, 2794, 2921, 3664, 4048, 5038, 5267, 5588, 5842, 10076, 10534, 11176, 11684, 20152, 21068, 22352, 23368, 29083, 32131, 40304, 42136, 46736, 57937, 58166, 64262, 84272, 115874, 116332, 128524, 231748, 232664, 257048, 319913, 463496, 465328, 514096, 639826, 668909, 926992, 1279652, 1337818, 2559304, 2675636, 5118608, 5351272, 7357999, 10702544, 14715998, 29431996, 58863992, 117727984]

約数ペア:

[(1, 117727984), (2, 58863992), (4, 29431996), (8, 14715998), (11, 10702544), (16, 7357999), (22, 5351272), (23, 5118608), (44, 2675636), (46, 2559304), (88, 1337818), (92, 1279652), (127, 926992), (176, 668909), (184, 639826), (229, 514096), (253, 465328), (254, 463496), (368, 319913), (458, 257048), (506, 232664), (508, 231748), (916, 128524), (1012, 116332), (1016, 115874), (1397, 84272), (1832, 64262), (2024, 58166), (2032, 57937), (2519, 46736), (2794, 42136), (2921, 40304), (3664, 32131), (4048, 29083), (5038, 23368), (5267, 22352), (5588, 21068), (5842, 20152), (10076, 11684), (10534, 11176)]