344615328

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 1012598496

約数和(自身を除く): 667983168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 107, 144, 159, 211, 212, 214, 288, 318, 321, 422, 424, 428, 477, 633, 636, 642, 844, 848, 856, 954, 963, 1266, 1272, 1284, 1688, 1696, 1712, 1899, 1908, 1926, 2532, 2544, 2568, 3376, 3424, 3798, 3816, 3852, 5064, 5088, 5136, 5671, 6752, 7596, 7632, 7704, 10128, 10272, 11183, 11342, 15192, 15264, 15408, 17013, 20256, 22366, 22577, 22684, 30384, 30816, 33549, 34026, 44732, 45154, 45368, 51039, 60768, 67098, 67731, 68052, 89464, 90308, 90736, 100647, 102078, 134196, 135462, 136104, 178928, 180616, 181472, 201294, 203193, 204156, 268392, 270924, 272208, 357856, 361232, 402588, 406386, 408312, 536784, 541848, 544416, 722464, 805176, 812772, 816624, 1073568, 1083696, 1196581, 1610352, 1625544, 1633248, 2167392, 2393162, 3220704, 3251088, 3589743, 4786324, 6502176, 7179486, 9572648, 10769229, 14358972, 19145296, 21538458, 28717944, 38290592, 43076916, 57435888, 86153832, 114871776, 172307664, 344615328]

約数ペア:

[(1, 344615328), (2, 172307664), (3, 114871776), (4, 86153832), (6, 57435888), (8, 43076916), (9, 38290592), (12, 28717944), (16, 21538458), (18, 19145296), (24, 14358972), (32, 10769229), (36, 9572648), (48, 7179486), (53, 6502176), (72, 4786324), (96, 3589743), (106, 3251088), (107, 3220704), (144, 2393162), (159, 2167392), (211, 1633248), (212, 1625544), (214, 1610352), (288, 1196581), (318, 1083696), (321, 1073568), (422, 816624), (424, 812772), (428, 805176), (477, 722464), (633, 544416), (636, 541848), (642, 536784), (844, 408312), (848, 406386), (856, 402588), (954, 361232), (963, 357856), (1266, 272208), (1272, 270924), (1284, 268392), (1688, 204156), (1696, 203193), (1712, 201294), (1899, 181472), (1908, 180616), (1926, 178928), (2532, 136104), (2544, 135462), (2568, 134196), (3376, 102078), (3424, 100647), (3798, 90736), (3816, 90308), (3852, 89464), (5064, 68052), (5088, 67731), (5136, 67098), (5671, 60768), (6752, 51039), (7596, 45368), (7632, 45154), (7704, 44732), (10128, 34026), (10272, 33549), (11183, 30816), (11342, 30384), (15192, 22684), (15264, 22577), (15408, 22366), (17013, 20256)]