2752872156

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{60259}}^1$

素因数の和:60325

約数の個数: 72

約数和(自身を含む): 7370039040

約数和(自身を除く): 4617166884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1692, 2538, 3807, 5076, 7614, 11421, 15228, 22842, 45684, 60259, 120518, 180777, 241036, 361554, 542331, 723108, 1084662, 1626993, 2169324, 2832173, 3253986, 4880979, 5664346, 6507972, 8496519, 9761958, 11328692, 14642937, 16993038, 19523916, 25489557, 29285874, 33986076, 50979114, 58571748, 76468671, 101958228, 152937342, 229406013, 305874684, 458812026, 688218039, 917624052, 1376436078, 2752872156]

約数ペア:

[(1, 2752872156), (2, 1376436078), (3, 917624052), (4, 688218039), (6, 458812026), (9, 305874684), (12, 229406013), (18, 152937342), (27, 101958228), (36, 76468671), (47, 58571748), (54, 50979114), (81, 33986076), (94, 29285874), (108, 25489557), (141, 19523916), (162, 16993038), (188, 14642937), (243, 11328692), (282, 9761958), (324, 8496519), (423, 6507972), (486, 5664346), (564, 4880979), (846, 3253986), (972, 2832173), (1269, 2169324), (1692, 1626993), (2538, 1084662), (3807, 723108), (5076, 542331), (7614, 361554), (11421, 241036), (15228, 180777), (22842, 120518), (45684, 60259)]