391476912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9133}}^1$

素因数の和:9210

約数の個数: 80

約数和(自身を含む): 1087311360

約数和(自身を除く): 695834448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2256, 2679, 3572, 5358, 7144, 9133, 10716, 14288, 18266, 21432, 27399, 36532, 42864, 54798, 73064, 109596, 146128, 173527, 219192, 347054, 429251, 438384, 520581, 694108, 858502, 1041162, 1287753, 1388216, 1717004, 2082324, 2575506, 2776432, 3434008, 4164648, 5151012, 6868016, 8155769, 8329296, 10302024, 16311538, 20604048, 24467307, 32623076, 48934614, 65246152, 97869228, 130492304, 195738456, 391476912]

約数ペア:

[(1, 391476912), (2, 195738456), (3, 130492304), (4, 97869228), (6, 65246152), (8, 48934614), (12, 32623076), (16, 24467307), (19, 20604048), (24, 16311538), (38, 10302024), (47, 8329296), (48, 8155769), (57, 6868016), (76, 5151012), (94, 4164648), (114, 3434008), (141, 2776432), (152, 2575506), (188, 2082324), (228, 1717004), (282, 1388216), (304, 1287753), (376, 1041162), (456, 858502), (564, 694108), (752, 520581), (893, 438384), (912, 429251), (1128, 347054), (1786, 219192), (2256, 173527), (2679, 146128), (3572, 109596), (5358, 73064), (7144, 54798), (9133, 42864), (10716, 36532), (14288, 27399), (18266, 21432)]