442259028

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{7459}}^1$

素因数の和:7539

約数の個数: 72

約数和(自身を含む): 1178500960

約数和(自身を除く): 736241932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 3294, 4941, 6588, 7459, 9882, 14823, 14918, 19764, 22377, 29646, 29836, 44754, 59292, 67131, 89508, 134262, 201393, 268524, 402786, 454999, 604179, 805572, 909998, 1208358, 1364997, 1812537, 1819996, 2416716, 2729994, 3625074, 4094991, 5459988, 7250148, 8189982, 12284973, 16379964, 24569946, 36854919, 49139892, 73709838, 110564757, 147419676, 221129514, 442259028]

約数ペア:

[(1, 442259028), (2, 221129514), (3, 147419676), (4, 110564757), (6, 73709838), (9, 49139892), (12, 36854919), (18, 24569946), (27, 16379964), (36, 12284973), (54, 8189982), (61, 7250148), (81, 5459988), (108, 4094991), (122, 3625074), (162, 2729994), (183, 2416716), (243, 1819996), (244, 1812537), (324, 1364997), (366, 1208358), (486, 909998), (549, 805572), (732, 604179), (972, 454999), (1098, 402786), (1647, 268524), (2196, 201393), (3294, 134262), (4941, 89508), (6588, 67131), (7459, 59292), (9882, 44754), (14823, 29836), (14918, 29646), (19764, 22377)]