1215439956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{104527}}^1$

素因数の和:104573

約数の個数: 72

約数和(自身を含む): 3424337280

約数和(自身を除く): 2208897324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 104527, 209054, 313581, 418108, 627162, 940743, 1254324, 1776959, 1881486, 1986013, 3553918, 3762972, 3972026, 5330877, 5958039, 7107836, 7944052, 10661754, 11916078, 15992631, 17874117, 21323508, 23832156, 31985262, 33762221, 35748234, 63970524, 67524442, 71496468, 101286663, 135048884, 202573326, 303859989, 405146652, 607719978, 1215439956]

約数ペア:

[(1, 1215439956), (2, 607719978), (3, 405146652), (4, 303859989), (6, 202573326), (9, 135048884), (12, 101286663), (17, 71496468), (18, 67524442), (19, 63970524), (34, 35748234), (36, 33762221), (38, 31985262), (51, 23832156), (57, 21323508), (68, 17874117), (76, 15992631), (102, 11916078), (114, 10661754), (153, 7944052), (171, 7107836), (204, 5958039), (228, 5330877), (306, 3972026), (323, 3762972), (342, 3553918), (612, 1986013), (646, 1881486), (684, 1776959), (969, 1254324), (1292, 940743), (1938, 627162), (2907, 418108), (3876, 313581), (5814, 209054), (11628, 104527)]