277026084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9631}}^1$

素因数の和:9705

約数の個数: 72

約数和(自身を含む): 757306368

約数和(自身を除く): 480280284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 3196, 4794, 7191, 9588, 9631, 14382, 19262, 28764, 28893, 38524, 57786, 86679, 115572, 163727, 173358, 327454, 346716, 452657, 491181, 654908, 905314, 982362, 1357971, 1473543, 1810628, 1964724, 2715942, 2947086, 4073913, 5431884, 5894172, 7695169, 8147826, 15390338, 16295652, 23085507, 30780676, 46171014, 69256521, 92342028, 138513042, 277026084]

約数ペア:

[(1, 277026084), (2, 138513042), (3, 92342028), (4, 69256521), (6, 46171014), (9, 30780676), (12, 23085507), (17, 16295652), (18, 15390338), (34, 8147826), (36, 7695169), (47, 5894172), (51, 5431884), (68, 4073913), (94, 2947086), (102, 2715942), (141, 1964724), (153, 1810628), (188, 1473543), (204, 1357971), (282, 982362), (306, 905314), (423, 654908), (564, 491181), (612, 452657), (799, 346716), (846, 327454), (1598, 173358), (1692, 163727), (2397, 115572), (3196, 86679), (4794, 57786), (7191, 38524), (9588, 28893), (9631, 28764), (14382, 19262)]