258972444

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 692106240

約数和(自身を除く): 433133796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 163, 188, 282, 313, 326, 423, 489, 564, 626, 652, 846, 939, 978, 1252, 1269, 1467, 1692, 1878, 1956, 2538, 2817, 2934, 3756, 4401, 5076, 5634, 5868, 7661, 8451, 8802, 11268, 14711, 15322, 16902, 17604, 22983, 29422, 30644, 33804, 44133, 45966, 51019, 58844, 68949, 88266, 91932, 102038, 132399, 137898, 153057, 176532, 204076, 206847, 264798, 275796, 306114, 397197, 413694, 459171, 529596, 612228, 794394, 827388, 918342, 1377513, 1588788, 1836684, 2397893, 2755026, 4795786, 5510052, 7193679, 9591572, 14387358, 21581037, 28774716, 43162074, 64743111, 86324148, 129486222, 258972444]

約数ペア:

[(1, 258972444), (2, 129486222), (3, 86324148), (4, 64743111), (6, 43162074), (9, 28774716), (12, 21581037), (18, 14387358), (27, 9591572), (36, 7193679), (47, 5510052), (54, 4795786), (94, 2755026), (108, 2397893), (141, 1836684), (163, 1588788), (188, 1377513), (282, 918342), (313, 827388), (326, 794394), (423, 612228), (489, 529596), (564, 459171), (626, 413694), (652, 397197), (846, 306114), (939, 275796), (978, 264798), (1252, 206847), (1269, 204076), (1467, 176532), (1692, 153057), (1878, 137898), (1956, 132399), (2538, 102038), (2817, 91932), (2934, 88266), (3756, 68949), (4401, 58844), (5076, 51019), (5634, 45966), (5868, 44133), (7661, 33804), (8451, 30644), (8802, 29422), (11268, 22983), (14711, 17604), (15322, 16902)]