380147256

素因数分解:

$2^3\times 3^6\times {\mathrm{65183}}^1$

素因数の和:65207

約数の個数: 56

約数和(自身を含む): 1068691680

約数和(自身を除く): 688544424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 65183, 130366, 195549, 260732, 391098, 521464, 586647, 782196, 1173294, 1564392, 1759941, 2346588, 3519882, 4693176, 5279823, 7039764, 10559646, 14079528, 15839469, 21119292, 31678938, 42238584, 47518407, 63357876, 95036814, 126715752, 190073628, 380147256]

約数ペア:

[(1, 380147256), (2, 190073628), (3, 126715752), (4, 95036814), (6, 63357876), (8, 47518407), (9, 42238584), (12, 31678938), (18, 21119292), (24, 15839469), (27, 14079528), (36, 10559646), (54, 7039764), (72, 5279823), (81, 4693176), (108, 3519882), (162, 2346588), (216, 1759941), (243, 1564392), (324, 1173294), (486, 782196), (648, 586647), (729, 521464), (972, 391098), (1458, 260732), (1944, 195549), (2916, 130366), (5832, 65183)]