423957984

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3400

約数の個数: 96

約数和(自身を含む): 1175860224

約数和(自身を除く): 751902240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 86, 93, 96, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1032, 1333, 1376, 1488, 2064, 2666, 2976, 3313, 3999, 4128, 5332, 6626, 7998, 9939, 10664, 13252, 15996, 19878, 21328, 26504, 31992, 39756, 42656, 53008, 63984, 79512, 102703, 106016, 127968, 142459, 159024, 205406, 284918, 308109, 318048, 410812, 427377, 569836, 616218, 821624, 854754, 1139672, 1232436, 1643248, 1709508, 2279344, 2464872, 3286496, 3419016, 4416229, 4558688, 4929744, 6838032, 8832458, 9859488, 13248687, 13676064, 17664916, 26497374, 35329832, 52994748, 70659664, 105989496, 141319328, 211978992, 423957984]

約数ペア:

[(1, 423957984), (2, 211978992), (3, 141319328), (4, 105989496), (6, 70659664), (8, 52994748), (12, 35329832), (16, 26497374), (24, 17664916), (31, 13676064), (32, 13248687), (43, 9859488), (48, 8832458), (62, 6838032), (86, 4929744), (93, 4558688), (96, 4416229), (124, 3419016), (129, 3286496), (172, 2464872), (186, 2279344), (248, 1709508), (258, 1643248), (344, 1232436), (372, 1139672), (496, 854754), (516, 821624), (688, 616218), (744, 569836), (992, 427377), (1032, 410812), (1333, 318048), (1376, 308109), (1488, 284918), (2064, 205406), (2666, 159024), (2976, 142459), (3313, 127968), (3999, 106016), (4128, 102703), (5332, 79512), (6626, 63984), (7998, 53008), (9939, 42656), (10664, 39756), (13252, 31992), (15996, 26504), (19878, 21328)]