1330658824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 2805768000

約数和(自身を除く): 1475109176

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 349, 407, 698, 814, 1171, 1396, 1628, 2342, 2792, 3256, 3839, 4684, 7678, 9368, 12881, 12913, 15356, 25762, 25826, 30712, 43327, 51524, 51652, 86654, 103048, 103304, 142043, 173308, 284086, 346616, 408679, 476597, 568172, 817358, 953194, 1136344, 1634716, 1906388, 3269432, 3812776, 4495469, 8990938, 15121123, 17981876, 30242246, 35963752, 60484492, 120968984, 166332353, 332664706, 665329412, 1330658824]

約数ペア:

[(1, 1330658824), (2, 665329412), (4, 332664706), (8, 166332353), (11, 120968984), (22, 60484492), (37, 35963752), (44, 30242246), (74, 17981876), (88, 15121123), (148, 8990938), (296, 4495469), (349, 3812776), (407, 3269432), (698, 1906388), (814, 1634716), (1171, 1136344), (1396, 953194), (1628, 817358), (2342, 568172), (2792, 476597), (3256, 408679), (3839, 346616), (4684, 284086), (7678, 173308), (9368, 142043), (12881, 103304), (12913, 103048), (15356, 86654), (25762, 51652), (25826, 51524), (30712, 43327)]