1559448

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 4668300

約数和(自身を除く): 3108852

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 179, 198, 242, 264, 358, 363, 396, 484, 537, 716, 726, 792, 968, 1074, 1089, 1432, 1452, 1611, 1969, 2148, 2178, 2904, 3222, 3938, 4296, 4356, 5907, 6444, 7876, 8712, 11814, 12888, 15752, 17721, 21659, 23628, 35442, 43318, 47256, 64977, 70884, 86636, 129954, 141768, 173272, 194931, 259908, 389862, 519816, 779724, 1559448]

約数ペア:

[(1, 1559448), (2, 779724), (3, 519816), (4, 389862), (6, 259908), (8, 194931), (9, 173272), (11, 141768), (12, 129954), (18, 86636), (22, 70884), (24, 64977), (33, 47256), (36, 43318), (44, 35442), (66, 23628), (72, 21659), (88, 17721), (99, 15752), (121, 12888), (132, 11814), (179, 8712), (198, 7876), (242, 6444), (264, 5907), (358, 4356), (363, 4296), (396, 3938), (484, 3222), (537, 2904), (716, 2178), (726, 2148), (792, 1969), (968, 1611), (1074, 1452), (1089, 1432)]