545317164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{721319}}^1$

素因数の和:721339

約数の個数: 48

約数和(自身を含む): 1615756800

約数和(自身を除く): 1070439636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 721319, 1442638, 2163957, 2885276, 4327914, 5049233, 6491871, 8655828, 10098466, 12983742, 15147699, 19475613, 20196932, 25967484, 30295398, 38951226, 45443097, 60590796, 77902452, 90886194, 136329291, 181772388, 272658582, 545317164]

約数ペア:

[(1, 545317164), (2, 272658582), (3, 181772388), (4, 136329291), (6, 90886194), (7, 77902452), (9, 60590796), (12, 45443097), (14, 38951226), (18, 30295398), (21, 25967484), (27, 20196932), (28, 19475613), (36, 15147699), (42, 12983742), (54, 10098466), (63, 8655828), (84, 6491871), (108, 5049233), (126, 4327914), (189, 2885276), (252, 2163957), (378, 1442638), (756, 721319)]