289103364

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{22123}}^1$

素因数の和:22158

約数の個数: 72

約数和(自身を含む): 823897760

約数和(自身を除く): 534794396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 22123, 44246, 66369, 88492, 132738, 199107, 243353, 265476, 398214, 486706, 597321, 730059, 796428, 973412, 1194642, 1460118, 2190177, 2389284, 2676883, 2920236, 4380354, 5353766, 6570531, 8030649, 8760708, 10707532, 13141062, 16061298, 24091947, 26282124, 32122596, 48183894, 72275841, 96367788, 144551682, 289103364]

約数ペア:

[(1, 289103364), (2, 144551682), (3, 96367788), (4, 72275841), (6, 48183894), (9, 32122596), (11, 26282124), (12, 24091947), (18, 16061298), (22, 13141062), (27, 10707532), (33, 8760708), (36, 8030649), (44, 6570531), (54, 5353766), (66, 4380354), (99, 2920236), (108, 2676883), (121, 2389284), (132, 2190177), (198, 1460118), (242, 1194642), (297, 973412), (363, 796428), (396, 730059), (484, 597321), (594, 486706), (726, 398214), (1089, 265476), (1188, 243353), (1452, 199107), (2178, 132738), (3267, 88492), (4356, 66369), (6534, 44246), (13068, 22123)]