939648408

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{1747}}^1$

素因数の和:2136

約数の個数: 64

約数和(自身を含む): 2390424960

約数和(自身を除く): 1450776552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 307, 438, 584, 614, 876, 921, 1228, 1747, 1752, 1842, 2456, 3494, 3684, 5241, 6988, 7368, 10482, 13976, 20964, 22411, 41928, 44822, 67233, 89644, 127531, 134466, 179288, 255062, 268932, 382593, 510124, 536329, 537864, 765186, 1020248, 1072658, 1530372, 1608987, 2145316, 3060744, 3217974, 4290632, 6435948, 12871896, 39152017, 78304034, 117456051, 156608068, 234912102, 313216136, 469824204, 939648408]

約数ペア:

[(1, 939648408), (2, 469824204), (3, 313216136), (4, 234912102), (6, 156608068), (8, 117456051), (12, 78304034), (24, 39152017), (73, 12871896), (146, 6435948), (219, 4290632), (292, 3217974), (307, 3060744), (438, 2145316), (584, 1608987), (614, 1530372), (876, 1072658), (921, 1020248), (1228, 765186), (1747, 537864), (1752, 536329), (1842, 510124), (2456, 382593), (3494, 268932), (3684, 255062), (5241, 179288), (6988, 134466), (7368, 127531), (10482, 89644), (13976, 67233), (20964, 44822), (22411, 41928)]