355984164

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1489}}^1$

素因数の和:1757

約数の個数: 72

約数和(自身を含む): 935571000

約数和(自身を除く): 579586836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 229, 261, 348, 458, 522, 687, 916, 1044, 1374, 1489, 2061, 2748, 2978, 4122, 4467, 5956, 6641, 8244, 8934, 13282, 13401, 17868, 19923, 26564, 26802, 39846, 43181, 53604, 59769, 79692, 86362, 119538, 129543, 172724, 239076, 259086, 340981, 388629, 518172, 681962, 777258, 1022943, 1363924, 1554516, 2045886, 3068829, 4091772, 6137658, 9888449, 12275316, 19776898, 29665347, 39553796, 59330694, 88996041, 118661388, 177992082, 355984164]

約数ペア:

[(1, 355984164), (2, 177992082), (3, 118661388), (4, 88996041), (6, 59330694), (9, 39553796), (12, 29665347), (18, 19776898), (29, 12275316), (36, 9888449), (58, 6137658), (87, 4091772), (116, 3068829), (174, 2045886), (229, 1554516), (261, 1363924), (348, 1022943), (458, 777258), (522, 681962), (687, 518172), (916, 388629), (1044, 340981), (1374, 259086), (1489, 239076), (2061, 172724), (2748, 129543), (2978, 119538), (4122, 86362), (4467, 79692), (5956, 59769), (6641, 53604), (8244, 43181), (8934, 39846), (13282, 26802), (13401, 26564), (17868, 19923)]