380109972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4957

約数の個数: 96

約数和(自身を含む): 1051545600

約数和(自身を除く): 671435628

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 124, 132, 186, 209, 228, 341, 372, 418, 589, 627, 682, 836, 1023, 1178, 1254, 1364, 1767, 2046, 2356, 2508, 3534, 4092, 4889, 6479, 7068, 9778, 12958, 14667, 19437, 19556, 25916, 29334, 38874, 53779, 58668, 77748, 92891, 107558, 151559, 161337, 185782, 215116, 278673, 303118, 322674, 371564, 454677, 557346, 606236, 645348, 909354, 1021801, 1114692, 1667149, 1818708, 2043602, 2879621, 3065403, 3334298, 4087204, 5001447, 5759242, 6130806, 6668596, 8638863, 10002894, 11518484, 12261612, 17277726, 20005788, 31675831, 34555452, 63351662, 95027493, 126703324, 190054986, 380109972]

約数ペア:

[(1, 380109972), (2, 190054986), (3, 126703324), (4, 95027493), (6, 63351662), (11, 34555452), (12, 31675831), (19, 20005788), (22, 17277726), (31, 12261612), (33, 11518484), (38, 10002894), (44, 8638863), (57, 6668596), (62, 6130806), (66, 5759242), (76, 5001447), (93, 4087204), (114, 3334298), (124, 3065403), (132, 2879621), (186, 2043602), (209, 1818708), (228, 1667149), (341, 1114692), (372, 1021801), (418, 909354), (589, 645348), (627, 606236), (682, 557346), (836, 454677), (1023, 371564), (1178, 322674), (1254, 303118), (1364, 278673), (1767, 215116), (2046, 185782), (2356, 161337), (2508, 151559), (3534, 107558), (4092, 92891), (4889, 77748), (6479, 58668), (7068, 53779), (9778, 38874), (12958, 29334), (14667, 25916), (19437, 19556)]