389686176

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{123007}}^1$

素因数の和:123034

約数の個数: 72

約数和(自身を含む): 1208922624

約数和(自身を除く): 819236448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 123007, 246014, 369021, 492028, 738042, 984056, 1107063, 1353077, 1476084, 1968112, 2214126, 2706154, 2952168, 3936224, 4059231, 4428252, 5412308, 5904336, 8118462, 8856504, 10824616, 11808672, 12177693, 16236924, 17713008, 21649232, 24355386, 32473848, 35426016, 43298464, 48710772, 64947696, 97421544, 129895392, 194843088, 389686176]

約数ペア:

[(1, 389686176), (2, 194843088), (3, 129895392), (4, 97421544), (6, 64947696), (8, 48710772), (9, 43298464), (11, 35426016), (12, 32473848), (16, 24355386), (18, 21649232), (22, 17713008), (24, 16236924), (32, 12177693), (33, 11808672), (36, 10824616), (44, 8856504), (48, 8118462), (66, 5904336), (72, 5412308), (88, 4428252), (96, 4059231), (99, 3936224), (132, 2952168), (144, 2706154), (176, 2214126), (198, 1968112), (264, 1476084), (288, 1353077), (352, 1107063), (396, 984056), (528, 738042), (792, 492028), (1056, 369021), (1584, 246014), (3168, 123007)]