380750766228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79521881}}^1$

素因数の和:79521917

約数の個数: 72

約数和(自身を含む): 1157838601920

約数和(自身を除く): 777087835692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 79521881, 159043762, 238565643, 318087524, 477131286, 556653167, 715696929, 954262572, 1113306334, 1431393858, 1510915739, 1669959501, 2226612668, 2862787716, 3021831478, 3339919002, 4532747217, 5009878503, 6043662956, 6679838004, 9065494434, 10019757006, 10576410173, 13598241651, 18130988868, 20039514012, 21152820346, 27196483302, 31729230519, 42305640692, 54392966604, 63458461038, 95187691557, 126916922076, 190375383114, 380750766228]

約数ペア:

[(1, 380750766228), (2, 190375383114), (3, 126916922076), (4, 95187691557), (6, 63458461038), (7, 54392966604), (9, 42305640692), (12, 31729230519), (14, 27196483302), (18, 21152820346), (19, 20039514012), (21, 18130988868), (28, 13598241651), (36, 10576410173), (38, 10019757006), (42, 9065494434), (57, 6679838004), (63, 6043662956), (76, 5009878503), (84, 4532747217), (114, 3339919002), (126, 3021831478), (133, 2862787716), (171, 2226612668), (228, 1669959501), (252, 1510915739), (266, 1431393858), (342, 1113306334), (399, 954262572), (532, 715696929), (684, 556653167), (798, 477131286), (1197, 318087524), (1596, 238565643), (2394, 159043762), (4788, 79521881)]