312759453492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8627371}}^1$

素因数の和:8627453

約数の個数: 72

約数和(自身を含む): 847898120160

約数和(自身を除く): 535138666668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 4028, 6042, 9063, 12084, 18126, 36252, 8627371, 17254742, 25882113, 34509484, 51764226, 77646339, 103528452, 155292678, 163920049, 310585356, 327840098, 457250663, 491760147, 655680196, 914501326, 983520294, 1371751989, 1475280441, 1829002652, 1967040588, 2743503978, 2950560882, 4115255967, 5487007956, 5901121764, 8230511934, 8687762597, 16461023868, 17375525194, 26063287791, 34751050388, 52126575582, 78189863373, 104253151164, 156379726746, 312759453492]

約数ペア:

[(1, 312759453492), (2, 156379726746), (3, 104253151164), (4, 78189863373), (6, 52126575582), (9, 34751050388), (12, 26063287791), (18, 17375525194), (19, 16461023868), (36, 8687762597), (38, 8230511934), (53, 5901121764), (57, 5487007956), (76, 4115255967), (106, 2950560882), (114, 2743503978), (159, 1967040588), (171, 1829002652), (212, 1475280441), (228, 1371751989), (318, 983520294), (342, 914501326), (477, 655680196), (636, 491760147), (684, 457250663), (954, 327840098), (1007, 310585356), (1908, 163920049), (2014, 155292678), (3021, 103528452), (4028, 77646339), (6042, 51764226), (9063, 34509484), (12084, 25882113), (18126, 17254742), (36252, 8627371)]