396931812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 1019289600

約数和(自身を除く): 622357788

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 89, 93, 114, 124, 178, 186, 228, 267, 356, 372, 534, 589, 631, 1068, 1178, 1262, 1691, 1767, 1893, 2356, 2524, 2759, 3382, 3534, 3786, 5073, 5518, 6764, 7068, 7572, 8277, 10146, 11036, 11989, 16554, 19561, 20292, 23978, 33108, 35967, 39122, 47956, 52421, 56159, 58683, 71934, 78244, 104842, 112318, 117366, 143868, 157263, 168477, 209684, 224636, 234732, 314526, 336954, 371659, 629052, 673908, 743318, 1067021, 1114977, 1486636, 1740929, 2134042, 2229954, 3201063, 3481858, 4268084, 4459908, 5222787, 6402126, 6963716, 10445574, 12804252, 20891148, 33077651, 66155302, 99232953, 132310604, 198465906, 396931812]

約数ペア:

[(1, 396931812), (2, 198465906), (3, 132310604), (4, 99232953), (6, 66155302), (12, 33077651), (19, 20891148), (31, 12804252), (38, 10445574), (57, 6963716), (62, 6402126), (76, 5222787), (89, 4459908), (93, 4268084), (114, 3481858), (124, 3201063), (178, 2229954), (186, 2134042), (228, 1740929), (267, 1486636), (356, 1114977), (372, 1067021), (534, 743318), (589, 673908), (631, 629052), (1068, 371659), (1178, 336954), (1262, 314526), (1691, 234732), (1767, 224636), (1893, 209684), (2356, 168477), (2524, 157263), (2759, 143868), (3382, 117366), (3534, 112318), (3786, 104842), (5073, 78244), (5518, 71934), (6764, 58683), (7068, 56159), (7572, 52421), (8277, 47956), (10146, 39122), (11036, 35967), (11989, 33108), (16554, 23978), (19561, 20292)]