28969944

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 75600000

約数和(自身を除く): 46630056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 59, 82, 118, 123, 164, 177, 236, 246, 328, 354, 472, 492, 499, 708, 984, 998, 1416, 1497, 1996, 2419, 2994, 3992, 4838, 5988, 7257, 9676, 11976, 14514, 19352, 20459, 29028, 29441, 40918, 58056, 58882, 61377, 81836, 88323, 117764, 122754, 163672, 176646, 235528, 245508, 353292, 491016, 706584, 1207081, 2414162, 3621243, 4828324, 7242486, 9656648, 14484972, 28969944]

約数ペア:

[(1, 28969944), (2, 14484972), (3, 9656648), (4, 7242486), (6, 4828324), (8, 3621243), (12, 2414162), (24, 1207081), (41, 706584), (59, 491016), (82, 353292), (118, 245508), (123, 235528), (164, 176646), (177, 163672), (236, 122754), (246, 117764), (328, 88323), (354, 81836), (472, 61377), (492, 58882), (499, 58056), (708, 40918), (984, 29441), (998, 29028), (1416, 20459), (1497, 19352), (1996, 14514), (2419, 11976), (2994, 9676), (3992, 7257), (4838, 5988)]