38400318

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^2\times {\mathrm{653}}^1$

素因数の和:692

約数の個数: 72

約数和(自身を含む): 94984344

約数和(自身を除く): 56584026

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 243, 297, 363, 486, 594, 653, 726, 891, 1089, 1306, 1782, 1959, 2178, 2673, 3267, 3918, 5346, 5877, 6534, 7183, 9801, 11754, 14366, 17631, 19602, 21549, 29403, 35262, 43098, 52893, 58806, 64647, 79013, 105786, 129294, 158026, 158679, 193941, 237039, 317358, 387882, 474078, 581823, 711117, 1163646, 1422234, 1745469, 2133351, 3490938, 4266702, 6400053, 12800106, 19200159, 38400318]

約数ペア:

[(1, 38400318), (2, 19200159), (3, 12800106), (6, 6400053), (9, 4266702), (11, 3490938), (18, 2133351), (22, 1745469), (27, 1422234), (33, 1163646), (54, 711117), (66, 581823), (81, 474078), (99, 387882), (121, 317358), (162, 237039), (198, 193941), (242, 158679), (243, 158026), (297, 129294), (363, 105786), (486, 79013), (594, 64647), (653, 58806), (726, 52893), (891, 43098), (1089, 35262), (1306, 29403), (1782, 21549), (1959, 19602), (2178, 17631), (2673, 14366), (3267, 11754), (3918, 9801), (5346, 7183), (5877, 6534)]