7187042448

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{43063}}^1$

素因数の和:43157

約数の個数: 120

約数和(自身を含む): 21519942080

約数和(自身を除く): 14332899632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 456, 488, 549, 684, 732, 912, 976, 1098, 1159, 1368, 1464, 2196, 2318, 2736, 2928, 3477, 4392, 4636, 6954, 8784, 9272, 10431, 13908, 18544, 20862, 27816, 41724, 43063, 55632, 83448, 86126, 129189, 166896, 172252, 258378, 344504, 387567, 516756, 689008, 775134, 818197, 1033512, 1550268, 1636394, 2067024, 2454591, 2626843, 3100536, 3272788, 4909182, 5253686, 6201072, 6545576, 7363773, 7880529, 9818364, 10507372, 13091152, 14727546, 15761058, 19636728, 21014744, 23641587, 29455092, 31522116, 39273456, 42029488, 47283174, 49910017, 58910184, 63044232, 94566348, 99820034, 117820368, 126088464, 149730051, 189132696, 199640068, 299460102, 378265392, 399280136, 449190153, 598920204, 798560272, 898380306, 1197840408, 1796760612, 2395680816, 3593521224, 7187042448]

約数ペア:

[(1, 7187042448), (2, 3593521224), (3, 2395680816), (4, 1796760612), (6, 1197840408), (8, 898380306), (9, 798560272), (12, 598920204), (16, 449190153), (18, 399280136), (19, 378265392), (24, 299460102), (36, 199640068), (38, 189132696), (48, 149730051), (57, 126088464), (61, 117820368), (72, 99820034), (76, 94566348), (114, 63044232), (122, 58910184), (144, 49910017), (152, 47283174), (171, 42029488), (183, 39273456), (228, 31522116), (244, 29455092), (304, 23641587), (342, 21014744), (366, 19636728), (456, 15761058), (488, 14727546), (549, 13091152), (684, 10507372), (732, 9818364), (912, 7880529), (976, 7363773), (1098, 6545576), (1159, 6201072), (1368, 5253686), (1464, 4909182), (2196, 3272788), (2318, 3100536), (2736, 2626843), (2928, 2454591), (3477, 2067024), (4392, 1636394), (4636, 1550268), (6954, 1033512), (8784, 818197), (9272, 775134), (10431, 689008), (13908, 516756), (18544, 387567), (20862, 344504), (27816, 258378), (41724, 172252), (43063, 166896), (55632, 129189), (83448, 86126)]